Start slow. First eat what you normally would to feel full, and merely measure it. Use a spreadsheet and the nutrition labels to see how many calories you're ge

Start slow. First eat what you normally would to feel full, and merely measure it. Use a spreadsheet and the nutrition labels to see how many calories you're getting as well as macro %s. Leave nothing out! First, start with obvious cuts: alcohol and candy/desserts. You don't need beer or ice cream and you will function better without them. Then, cut 100 calories a week. Cut from fat and carbs, make sure to keep your protein and fiber up.