Today is Tuesday, and exercise I haven't done.  Sometimes I just feel like a complete failure.  I just can't seem to get motivated to do ANYTHING.  Not just walking, but anything.  It just seems like if it isn't one thing it's another and my sense of humor about it just flies out the window sometimes.  Today is one of those days.  I have become to shut in.  I can see -very clearly at times- that I have locked myself into a very safe place, emotionally and physically to protect myself from conflict, heartache, anything.  I have numbed myself to a point that I find it very hard to get outside myself, or let others in.