I understand where you coming from... in fact study shows most humans are bound to lose with day trading. That's why I use TradeSanta crypto trading bot.
I removed the fear and greed factor by making the bots trade for me, and I only use trading pairs that I know will be here for years to come like BTC-Hive. I just use my earnings here to earn Bitcoins with Bittrex . I set it up once, then check my profits once a week and that's it.
But just the same, I would understand if you quit crypto trading altogether. It is not for everyone. Have a blessed day. :)