Besides, I'm a fitness instructor. When you are in good shape, you should continue to be satisfied. Try to show yourself and the people around you! Your purpose is to stimulate them to cast envious eyes on you! (increase self-confidence) should be very effective!
From China's traditional point of view, your situation is mental: extroversion: the air can't be restrained! You should try to do something peaceful and nourishing, and practice yoga (especially relaxing breathing is very important). If you can, you can practice Tai Ji Chuan and Qigong, watch less TV and try to avoid touching things that make you think! In addition, pay attention to sex life as much as possible! Otherwise it is invalid!
The above methods will only be effective if they persist for 3 months!