Don't feel bad. I was drinking a lot of bourbon a couple days ago. Right as I was about to pass out in bed, I got a request to release escrow. Normally, I'd just wait until the morning, but I was using caffeinated liquid flavor enhancer and apparently decided I was of sound-enough mind. I sent the BTC.... to the wrong address. I quickly deleted mempool in Armory, which completely fcked it up and was too late to prevent the broadcast. Needing to make up for my mistake, I then re-sent the BTC from personal funds. By this point, Armory was completely confused and hadn't registered the transactions internally. Did a rescan and rebuild overnight, and only in the morning did I realize that for the second time, I sent funds to the same wrong address... again. So I recently had to change USD to BTC on Bitfinex to pay out. Guy I accidentally sent to has been non-responsive.
Absolutely the dumbest way I've ever lost $3k. I'd only just started drinking again because my mood improved and I wasn't worried about it becoming some kind of crutch. Now I'm off alcohol for the rest of my life, I think.
ETA: I remember now I also got a call from Craig from Bees Brothers when I finished sending off $3k to a black hole. I have no idea what I said to him.
That's not cool to lose that much money, feel sorry for you !
