Energy

I often feel like I have a lack of energy. I'm sure some of this comes from the fact that I'm still awakened a few times a night by my ten month old daughter. She usually goes back to sleep fairly quickly now but my sleep is interrupted. Also she likes to get up early whether I have to get to work or not. I just don't get to sleep in anymore. I'm busy at work all day as well and then I don't really get to rest. I have found that exercise, going to sleep a little earlier and caffeine (coffee or green tea) has helped me.