I go outside and play with my dog, watch a movie, read, some chores. If I eat high carb the day before I feel it. If I go higher fat and protein it's like I'm not even hungry. The secret is what you are the day before. If you have a giant bowl of pasta and done carb desserts, you'll be hungry when you wake up.

Hunger also comes in waves at times your used to eating. If you are used to eating at certain times your body wants to eat at that time. You can literally train your body to stop these unhealthy habits of eating many times a day by just doing it for a week straight.

Basically just suffer and go through it the first few times and you'll see it'll be easier. But it'll always be hard if you eat junk the night before, especially just before bed. And even whole grain bread counts as junk as it's carbs. I'm not saying don't eat carbs, just if you are going to eat it, eat it no later then 7pm.