am I thinking clearly?

Remember when I mentioned painting my kitchen? I'm doing it. I did the ceiling yesterday, white, not too bad. Now I am working on the RED walls.... I'm not sure about this. (it could be that I dislocated my shoulder AGAIN on Wednesday, and it's killing me and I can't raise it above my head) I have taken pictures but don't want to post them until I am sure it's going to turn out...