Power 90 W6D4 Day 39 Rest Day

We took a rest day on today. Overall I've decided I don't mind taking a rest day on a Sweat day because the taekwon-do session on my supposed normal rest day is so hardcore. I feel like 79kgs is going to be like 80kgs, I'm hovering and not dropping into the 78kgs range. It's frustrating me but I have to keep remembering that I am building muscle which is a good thing. Tomorrow is my husband's birthday so I went and got Lego Harry Potter Years 5-7 and Arkham City for his birthday. I can't wait to play them! ;P