when you draw, some times you want to draw things,animals,humans and more!
and some times, you want to draw, but you don't know what to draw!Or you are not confident and you don't want to draw something because you think you will mess up.
when you don't know what do draw, think of a fruit or food,or a living thing and make a character out of it.
when you aren't confident, look at your very first artwork!You will see your impovement and get confident!
when you see someones art which is better than yours, and you try to draw better than that and stress yourself, your drawings will come out bad.Instead of doing that, just improve slowly,you will be in that level eventually.