Like others have said, I love this concept too. I use their Sleep Cycle app and thats perfect. This gets a lot of things wrong. Says Ive slept for 14 hours, but the time will show 11pm -7am. So sometimes the math is wrong. Other times itll say I was at work only for 3 hours when Id been there all day.
Several bugs left to fix yet. Hope you get them resolved soon as I think this could be very valuable for me to help stay on track with managing my time more effectively.
vmuser-np about Life Cycle - Track Your Time