Your transactions:
1: 9221 bytes, 0.2 mBTC fee.
2. 18074 bytes, 0.2 mBTC fee.
3. 8191 bytes, 1.0 mBTC fee.

The problem is your huge number of inputs. This creates a large transaction, and requires a higher fee. I had a quick look at it on blockchain.info, and you have a lot of inputs of a few mBTC or even half a mBTC (AKA "dust"). A minimum fee would be a 0.2 mBTC per 1000 bytes to get a fast confirmation.
My Bitcoin Core currently says: 0.10203 mBTC/kB gives an estimated confirmation within 25 blocks. Your third transaction reaches this fee.

You can double spend the coins with a higher fee. I've done it from Bitcoin Core, but it may be easier to wait a bit longer. What wallet do you use now?

Me being curious:
Why did you withdraw small amounts so many times, instead of a bigger amount at once? I'm not familiair with Lucky Bit, did it come from a faucet or something?

The following Rollin users received Free Lottery Tickets (Ticket number(s) shown behind the name). Your name can be in the list more than one time:
anandhi01 11
angayan17 12
batako 13
humbertin19_ 14
james1 15
kpisoi23 16
Maru2 17
mowin90 19
Scarface4 20
SimpleRed7 21
Tryme4pkr 22
vavilon 23
x2 hitava 24,25
x2 psonowa 26,27
x2 Xanidas 28,29
x3 katerniko1 30,41,42
x3 LiQuid 43,44,45
x3 serje 46,47,48
x3 shanem 18,49,50

The following user(s) did not receive tickets. Either the names don’t exist, or they never talked in Rollin Chatter Box:
Mauser

0 remaining tickets (-) donated in Rollin Chatter Box:

Next Draw is in 2 hours and 20 minutes.
Lottery pot: 5 mBTC.
Good luck!

Very nice words for a pyramid scheme. Seems like you want people to give you money for something that is at best a ponzi scheme.
Don't fall for this!

Yesterday I announced that users gustavv, btcgreen , comvuse, revolutioner, sevenup, magicrush, aikonia, masova, kasawari and kompeni got blacklisted for claiming Free Tickets from ten different accounts. Amazingly, the cheater paid back his 3 prizes (41 mBTC total) today.
I will adjust the amount won from this giveaway in the topic title.

It's a lot like mining: if you double your processing power, you'll find twice as many blocks/addresses.
Vanitygen searches at random, so if you were to start it on 10 different computers, they all search different addresses.
You can look at it as trying to roll a 6 on a dice. If you throw 2 dice at once, chances you hit it go up! If you throw 20 dice, it becomes very likely to hit it very fast.

Shorena offers a service that also includes longer addresses. And for a reason:
You're requesting a prefix with 7 characters, that will take too much time (and power) for this free giveaway.
If you take 2 characters off it's okay, if you take 1 off I can make a case sensitive addy for you.

At 10 posts per day I doubt you're really curious, and not just posting a long post for signature exposure. Please don't!
Just search the forum for vanitygen if you're really interested, this topic is not the place to discuss thit.
Go here: Vanitygen: Vanity bitcoin address generator/miner [v0.22].

Congratulations james1 for winning 17 mBTC. This was not a Free Lottery Ticket, james1 bought this ticket by himself in Rollin Chatter Box.
Full Lottery Results are of course public.

The winning Lottery Ticket was #44.

The next Draw is tomorrow (Tuesday) 23:00h Amsterdam time. As always, you can claim Free Lottery Tickets every day.
Next server seed: KFUo5468dcQ05925I42P7dB4nk1dCHE3

I do have a (few months old) topic to give away Pretty Bitcoin Addresses. It was popular for a short while, and has since then been forgotten.
I'm not asking money, I just like creating nice addresses. It's a nice way to personalize Bitcoin a bit. If you would like to promote Pretty Addy Giveaway a bit, I can crunch some addresses again.

I got reminded about this topic! I've changed the title back to the original: Pretty Addy Giveaway.
It's time to make some more addresses. Let's personalize Bitcoin

Hi guys, I'm back

The following Rollin users received Free Lottery Tickets (Ticket number(s) shown behind the name). Your name can be in the list more than one time:
anandhi01 81
arunkmr865 82
batako 83
cent21 84
Humbertin19_ 86
images 87
james1 88
kpisoi23 89
Maru2 90
mowin90 91
preevi 92
SimpleRed7 94
Tryme4pkr 95
vavilon 96
x2 DarkStar 97,98
x2 hitava 99,100
x2 psonowa 101,102
x2 Xanidas 103,104
x3 rozee 105,106,107
x3 shanem 108,109,110
x5 Katerniko1 111,112,113,114,115

The following user(s) did not receive tickets. Either the names don’t exist, or they never talked in Rollin Chatter Box:
Mauser, gorokill, sds015

7 remaining tickets (85,93,116,117,118,119,120) donated in Rollin Chatter Box:
FLT rains 6 tickets: Humbertin19_-1,Loyce-1,BitLab-1,quincy51-1,katerniko1-1,Tryme4pkr-1
Humbertin19_ 120

From what I can see this may have been a mistake. I got you 2 extra tickets today.

It's a cool Bot! The biggest I've seen:


I have explained how PvP works on my Blog.

gustavv, btcgreen , comvuse, revolutioner, sevenup, magicrush, aikonia, masova, kasawari and kompeni are the same person and have now been blacklisted for claiming twice ten times

Next Draw is in 1 hour.
Lottery pot: 12 mBTC.
Good luck!

Native Dutch here No references though, showing those would expose my real self, which I don't want.
Depending on the material to translate and your offer to do so, I might be interested.

Then your trusted friend loses the password, and you can say goodbye to your good friendship and your money. Not a good idea!

Don't expect doubling overnight. "In real life" investments produce a few percent per year on average, and the higher the return, the higher the risk.
On average the value of Bitcoin itself has been growing a lot faster, so "buy and hold" has been a good strategy.

I'm amazed the value of Ethereum went up after the hard fork. Greed wins from common sense? Is this the same way people "invest" in ponzi "doubling" websites? They know it's a scam, but hope to make a quick profit on the short run before the system (based on the greater fool theory) runs out of fools?
In my opinion Ethereum deserves to lose its value, and should always be remembered as an example of how not to handle a cryptocurrency. But it seems like it needs more time to die out.

The following Rollin users received Free Lottery Tickets (Ticket number(s) shown behind the name). Your name can be in the list more than one time:

adolf84 1
arunkmr865 2
axcx 3
bitlinx 4
bloomy 5
casbie 6
CASIO 7
erzarlh 8
Fullcrypt 9
humbertin19_ 10
images 31
J3rain 32
kasawari 33
kompeni 34
Kpisoi23 35
mowin90 36
preevi 37
raiju 38
RoadToBTC 39
seodc 40
sevenup 41
SimpleRed7 42
tradex 43
Tryme4pkr 44
x2 aikonia 45,46
x2 btcgreen 47,48
x2 comvuse 49,50
x2 hitava 51,52
x2 magicrush 53,54
x2 masova 55,56
x2 revolutioner 57,58
x3 katerniko1 59,60,61
x3 shanem 62,63,64
Xanidas 65
xenzy 66
Shahista 67

3 remaining tickets donated in Rollin Chatter Box:
Tryme4pkr 68
brother 69
LiQuid 70

Many people post either a Rollin name that never talked in Rollin Chatter Box, or a name that doesn’t even exist on Rollin. If your name is not in the above list, this is probably the reason. If not, please let me know.

Summary of your PM: you're not using your own account. I don't really get why, but just create your own rollin account.
Pro tip: never mix friends and money!

CroSany and SanjaPaulina are the same person and have now been blacklisted for claiming twice.

Next Draw is in 4 hours and 55 minutes.
Lottery pot: 7 mBTC.
Good luck!

Starting now, I'll be gone for a while. You can keep claiming Tickets, Bitcointalk user Rollin.io (Admin at Rollin) takes over the distribution of Free Tickets.
Bitcointalk user Milosh_ (AKA Mod Tryme4pkr at Rollin) will post winning screenshots here.

Congratulations bloomy for winning 22 mBTC. This was not a Free Lottery Ticket, bloomy bought this ticket by himself in Rollin Chatter Box.
Full Lottery Results are of course public.

The winning Lottery Ticket was #73.

The next Draw is tonight (Wednesday) 23:00h Amsterdam time. As always, you can claim Free Lottery Tickets every day.
Next server seed: L18Q18241EQ5E5NC60M73FCv2L6E565p

From Thursday 21th onwards I'll be gone for a while. You can keep claiming Tickets, Bitcointalk user Rollin.io (Admin at Rollin) takes over the distribution of Free Tickets.

The following Rollin users received Free Lottery Tickets (Ticket number(s) shown behind the name). Your name can be in the list more than one time:

vavilon 101
4eight 102
aloeva 103
bitlinx 104
bloomy 105
casbie 106
CASIO 107
erzarlh 108
humbertin19_ 109
images 110
james1 111
kasawari 112
kompeni 113
kpisoi23 114
Maru2 115
mowin90 117
peyotle 118
preevi 119
revolutioner 120
RoadToBTC 121
SanjaPaulina 122
seodc 123
sevenup 124
SimpleRed7 125
tradex 126
Tryme4pkr 127
x2 aikonia 128,129
x2 btcgreen 130,131
x2 comvuse 132,133
x2 hitava 134,135
x2 magicrush 136,137
x2 masova 138,139
x2 mtbt 140,141
x2 unam3 142,143
x3 Erikalui 144,145,146
x3 katerniko1 147,148,149
x3 shanem 116,150,151
Xanidas 152
Shahista 153
Scarface4 154

6 remaining tickets donated in Rollin Chatter Box:
FLT rains 5 tickets: hsnmll-1,primedicefan-1,mowin90-1,Tryme4pkr-1,hsnmll277-1
RollinMan 160

Many people post either a Rollin name that never talked in Rollin Chatter Box, or a name that doesn’t even exist on Rollin. If your name is not in the above list, this is probably the reason. If not, please let me know.

Next Draw is in 3 hours and 45 minutes.
Lottery pot: 21 mBTC.
Good luck!

You could get an escrow. But I think it helps more to just man up and learn to save! Especially since it's going to be a larger amount of money for a longer period of time, I wouldn't want it to be in a third party's hands.

Set a picture of the car you want as a desktop image, to remind you of your goals.

If you have 48 BTC in it, I assume you have a lot of backups already. If not, well, start making them NOW!

If you use 0.001 BTC as fee, that is quite generous already. Unless you have hundreds or more different input addresses.

Apart from making backups of the old wallet, make sure you have a (few) backup(s) of your NEW wallet too, including the address you're going to use to receive the transaction. Imagine transferring the money and right after you transfer it, your new PC has a disk crash. It's rare, but for 30k dollars I wouldn't want to risk it.

Exactly. You have to "swipe" the paper wallet, transfer the amount of Bitcoin to an address you and only you have access to, and never use that same paper wallet again.