Trading can be time demanding because if you win, your brain will tell you to continue to trade and you will open new position and watching the market. Also if you are losing, you will keep on watching the market even in the night when you suppose to be sleeping. I have been trading for some years now and I know how it is if there should not deceives ourselves.
We shouldn't see losing as a bad thing. That's what helps keep traders humble 😏. Without losses traders would be full of themselves that they've arrived. As for keeping awake to monitor your trades, don't you think you've yo reconsider your trading strategy as it doesn't suit your temperament. Perhaps, day trading may be better than scalping where you've to consider a higher TF to pick your trades and allow them run their full course with predetermined SL. That way you're sure to be at peace.