You can try to reduce your time to trade by managing how long you should trade and no matter what the result is, you should follow your rule and stop trading when your time is up.
Do not force yourself to watch the market movements, especially if you feel tired because trading will consume your energy and time, so taking a break will reduce your tension.
Even if you think you can analyze the coin, it does not mean you can make a profit since the coin price movement can not be predicted so it is better to calm down and not rush to decide.
But the important thing that you should be concerned about is taking a break from trading after you trade for some time.