It's actually brillant!
Just here, in the void. You know you want to do something, you're still "awake" (hence the blue sky background) but there's still nothing.
And the character hold their arm, unsure, like if they felt guilty of leaving this space without anything.
Sometimes taking a pause works.
Drawing everytime without taking the time to actually find inspiration is hard!
So take your time :)
Hope the best for you :3