weak and strong

There are days (usually up until 4pm) when I feel strong and think I can endure and lose weight. Then there are days (from 4:30pm onwards) when I don't have the energy, couldn't care less, just want to have something to eat. Stop the grumbling tummy. I'm trying to reduce the carb intake drastically. Eat more veg and fruit. drink water. reduce my wine intake. Hmmm....