Doing things

Why can't I get off my ass and do the things that I really enjoy and make me feel better?  I feel better when I exercise, draw, do yoga, play guitar, clean but I don't make the time to do these things.  I get on facebook or my ipod and play stupid games, I follow every stupid tweet and topic on WC but I can't get off my ass and do things that are good for me.  How does a person change?  I know it can be done, I've changed so much already.  I doubt if the person I used to be would even recognize the person I am today.  I really thought that coming to terms with being transgendered would just free me somehow and I would instantly  be the person I want to be.  I guess it's a process and I need to be kinder to myself and not so hard on myself.  Nothing happens overnight.  I have been doing yoga fairly regularly and I'm knitting like mad right now.  I'd really like to play my guitar more and practice from the book my brother gave me.  If it works like he says it does I'd really be able to get much better at my music.  Blah.