"Work on getting better."

People say that phrase a lot to me. What does that even mean? Is it about exercising as much as possible? Is it about praying and asking others to pray for you? For me it means filling my mind up with only positive thoughts and concentrate on the activities I'll be doing once I return. It doesn't work to focus on myself and my operation. If that's the case I'll just go crazy cause this dumb numbness is not going anywhere. Being here is also driving me crazy. Today I was so tired of the usual CNA dialogue that I just bathroomed myself! Why oh why would I concentrate on getting better?