What i would recommend is to hold what you believe in and trade with a small amount and build your way to know what you're comfortable with losing.
I recommend to you to stop trading or maybe you should rest for a while if you feel stress about it. Maybe you should give your attention in other thing or the other way to earn in crypto then do it if you have earn a lot, or asked your friend or some people to help you in how the proper trading to avoid losing money.