A lot. I went through the deep depression in Jan, This was the worst dip I ever witnessed. It is caused by FUD. But now market is recovering and I hope every thing will be in it's position soon. But take this dip as an opportunity and buy more at low rates. Don't panic. HOLD and turn into GOLD 

There are so many fake Telegram ICOs out there, please please please be careful. There are also a ton of fake Telegram chats claiming to be the ICO channel. The below link is to the latest scam.
https://www.tongram.website/

Some of altcoins are not worth buying it has no potential to increase there value at the moment, but some of altcoins are very profitable and get more profit from them like ethereum,litecoin,dash,monero and ripple and the best strategy was research harder to get the right altcoins.

As fas as your private keys are not compromised, your coins are safe in your wallet even if you access the wallet after a longer period. Myetherwallet is impossible to get hacked because it is an opem source service but the most ways your wallet gets hacked is when you save your keys in notepad or share in public on internet,always keep backup of your keys offline to retain more security

The obvious answer is the bounty section of this forum. I does not get much better than that, although I understand that you may have to dig. IMO airdrops are rarely profitable compared with the time it takes to look for them and join.

I always follow the activity of the team in the telegram.  I pay more attention to answers to the question about the project,  activity in the chat.  But if there are too many people in the chat room, it's not good.  Since I conclude that these are bots.

Yes I believe that in 2018 the industry of IСO will actively develop. We will see a lot of good projects and the number of fraudulent projects will decrease. The community has learned a little how to choose good projects and thanks to this legit IСOs will develop more actively.

I have great expectations about the strengthening of altcoins in 2018. I hope this year will be even more new ICO than in 2017, as well as old projects will actively develop.

3.000-5.000$ is not a dream i think. if you can remember ethereum went crazy because of Bancor ico , it can be same with 2-3 good icos.

What do you think about bitcoin? Isn't it a safe investment? For ETH fans, it will be ETH and for bitcoin fans including me then I would definitely choose bitcoin. But as a trader, the best thing to do is to diversify your investment and don't stay only on a single investment which you can also do with ETH.

I already heard that joke so many times before and just like I've said it's only a joke because until now bitcon has never been beaten at all, bitcoin is still in the top of the crypto world and remains still in the number one position and still the most highest valued crypto currency up to this time. They can't even beat Ethereum in the second place so how much more if it will be for Bitcoin.

There is no doubt about it ethereum is that altcoin you can invest in and get huge gain in 3-6 months of your investment. Go get some ETH when the market is slightly down and see huge gain.

Now Bitcoin and Altcoins prices have come down. So, the best time for those who are just buying. This is the best time for those who buy TRX. TRX has two more good news in March. I think TRX will have a good place in March. I made a lot of money for this. That's my idea.

The team behind a project mostly serve as encouragement for me when investing in any altcoin. The roadmap and the modalities for execution is also a Paramount factor that encourages me to invest in altcoin.

I'm extremely depressed about my impatience and persistence.
I'm a stupid man. Fuck myself.
I bought the ETC when its price was 15$, i kept it for three months, including when it down at 9$, I still don't sell, because i believe it. And when ETC rise to 15$. I sold everything and waited it down $ 13 to buy more. But, fuck myself, the next day it rise to fucking 30$, Are you kidding me?
I bought 5000 XRP from May, i still believe it, I bought more yesterday, I bought when its price was 0,00001610sts, and when it down 0,00001558, i afraid BTC up, XRP down. So i sold everything. And... This morning I woke up with a sense of chest not say words.

This is my mistake, definitely like that. I can't blame anyone.
I told myself, "The market is still there. Nothing to hurry"
I don't complain, i post here just relieve stress. I didn't  tell anyone about this, including my wife.
Thank for listening.

Of course in the future Dogecoin will continue to rise following the rising price of Bitcoin. I personally am very sure Doge coins have a very good future. Look at it day by day Doge Coins go up.

These days it is very hard to find a good ICO, you have to read in this forum, whitepaper, check if people are interested in this project or not. Also check their developer, founder and marketing department, etc There are so many scam, i would personally stay away from ICO.

Sell them and buy Ethereum and NEO for all your bitcoins. It will be more profitable then holding your bitcoins.
Its enough for daily trade too. You can buy Gunbot and get your daily profits

The reason Ethereal is getting better is because Ethereum offers some very interesting tech facts and the Platform runs on smart contracts, which is a very new revolutionary technology, and it looks like this technology will also be part of the Bitcoin platform. Etereum is also better in technology.