Day three: Tired already!

It's day three and it's also my official 'day of rest' for the week and I don't know if it's a mental thing but I feel really, really tired. 
Could be because it was such a busy day - my littlest daughter turned 5 today.  This meant my day was made up of the usual morning drop off, work, school and kindy pick-up, a trip to Lollipops with 8 other kids and then Chinese for dinner with the family.
It was the Chinese dinner that killed it.  Too much food, all the wrong kinds, and perhaps just a late at the end of a long day to be eating.
I did get my meditations in today though, and I'm proud to say that I made it through the 5 (or 7) mins both times and was pleasantly surprised when the alarm went off.  This is good because previous attempts at meditation have not been so successful.
I'm tired now.  Very ready for bed, and looking forward very much to getting to my next power class tomorrow night.
Don't quite feel that the program has fully kicked in yet, but am thinking once this week is past and I'm into a groove it will all come together.

Namaste.