Also you shouldn't be disappointed or give up in bitcoin or crypto investment if trading hasn't work for you just try to HODL bitcoin or at least do more proper research on the altcoin you choose to HODL while if you are still have desire to trade, reduce the amount you use in trading, try to avoid risk when necessary and continue to learn to improve your skills and knowledge about trading.
I also just adjust to the rhythm of the market game. they come in and place my bid on the market and as soon as it goes up a little and they start selling I sell again. if that's not what we do, we'll just be respectful spectators. The incredible performance of BTC and alts kept everyone busy.