Recent content by the icicle melts

I can't find the brush tool in my photoshop; I might have accidently clicked it off. How do I retrieve it? Can I reset the settings? If so, how? Thanks. x

I want to take a picture of myself, but of my back, and not myself actually facing the camera. When I've tried to focus the camera, it won't focus obviously because there is just a blank background, and hasn't got an object to focus on. Is there any way to get around that? I have a Nikon...