P90x week 3 day 1

I am into week 3 of P90x.  I am tired. All the time.  This workout program is killer.  I can feel a difference in my body though and I know I am getting stronger.  I haven't been writing down everything like I should be. I need to start so I can see how much I am improving.

I decided to take my picture every two weeks.  I see little changes here and there but not much of a physical difference. Here I am in all my glory:

Aahhhh! I definitely don't look like a model. But there it is. It is good for me to visualize how I am doing.  I've just got to keep going and I know I will start to get definition in my muscles.  Only time will tell.