CBT is cognitive behavioral therapy and something EVERYONE with a mental illness should try. Start by trying to journal. Write down what you are concerned about, what thoughts are going on (cos I guarantee there are thoughts associated with this anxiety/depression). Then you challenge those those thoughts, turn them into something positive. That is just a very brief outline, if you'd like more info feel free to PM me cos over and over again I spend an hour writing out a post to help someone and dont get so much as a thanks but am still willing to help if you want it.