Get some rest little brother, too much work can harm you and cause anxiety, because you will have to do this and do this and that.
And this can give you a headache, rest every other day.
It might be good for you to think of new ideas for the game and have some free time to take a walk outside and have some coffee.
Don't force yourself too much, okay? You still have plenty of time to develop your game, just avoid getting overwhelmed, this can make you feel really bad
Take care, and have a good day, a good afternoon or good night
( T_T)＼(^-^ )