Resisting Temptations

I'm still at 222 but trying not to be depressed because it is PMS week, where I typically gain 5-6 pounds temporarily. I've been sticking to the low-carb plan, with only one exception (had a handful of M&M's on Saturday). I've walked for 40-45 mins every night even though it's been very hot and NOT fun. I even resisted a plateful of chocolate cupcakes that our neighbor brought over. It felt very good to resist them and to be able to brag about it later, LOL. I got the kids some frozen fruit treat things - mango and rasberry - that look absolutely delicious but are full of (natural) sugar. So those were my little accomplishments from last week. I'm also doing some long-put-off organizing of things around the house. For some reason, doing this relieves such weight from my shoulders and makes life easier in general - am I the only one?