I don't know if anyone will read this but I just write this because I want to.
Maybe you have felt sometimes worthless or discouraged due to school,work, bullying or something else.
I felt that too and I tell you, don't worry, do what you like or distract yourself, stop thinking about it, talk with someone you trust.
Courage is something that isn't worth to lose, look I am not saying you should go into a spooky building or something, no I am talking about the courage to keep going on and maybe try something new. And again don't try something dangerous.
I am talking about drawing. What I meant is trying a new drawing style, you always can