First, you need to eat a little, but often. The so-called fractional meals. This will speed up your metabolism and the substances will begin to be absorbed faster. You can take a plastic container with you to work or on a trip. Now they sell these with different compartments, for spoons, spices, etc. Literally every two hours, eating two or three tablespoons of porridge, eating a couple of lettuce leaves, a piece of carrot, etc. you will create a real miracle!
Secondly, in the morning, no matter how trivial, start doing exercises. But not just move your arms and legs, but something more serious - pull yourself up (you can make a horizontal bar at home), push up from the floor, or run. It actually works. It is very effective, much more effective than is commonly believed ...
Look for active sports, especially cardio workouts, go to proper nutrition, get rid of bad habits.
Go in for sports and pay special attention to cardio workouts, having previously consulted about them with your doctor. Read about sports nutrition at http://www.bodybuildingrussia.com/bsn/amino-x.aspx, it also has a lot of benefits.
Go in for sports, switch to proper nutrition, try to leave as few bad habits as possible in your life. Fitness is very well suited for such purposes) And you can do it in fashionable clothes https://fit2u.ru/
Break food into small portions and eat 4-6 times a day. Well, plus any activity will not hurt. For example, running or rocking chair. Something like this.)))))))))))))))