Sexual thoughts or dissatisfaction might come from another sort of dissatisfaction: hunger. So, don’t to skip meals. Try to eat three, healthy balanced meals per day, and remember to hydrate as well, particularly during hot weather. To keep your mind sharp enough to ward off sexual thoughts, try eating brain foods like celery, spinach, walnuts, sunflower or pumpkin seeds, beets, and even dark chocolate! Obviously, exercising is healthy itself, but it also does a few specific things that help damper sexual preoccupations. Exercise can be engrossing and distracting, and when you work out hard enough, other distractions have a tendency of receding into the background. Exercise provides a natural endorphin rush. Endorphins provide a generally good feeling, and help relieve depression. During sex, endorphins are also released, along with other chemicals like the hormone oxytocin. Ergo, exercise can be a good substitute for sexual activity. While playing an individual sport, you may have difficulty getting away from your own thoughts. With team sports, you’re much less likely to have this problem because they are social activities. Choose the right type of sport and team. Of course, you may still be attracted to someone else on your team or in your league, but you should be able to determine whether the benefits of playing outweigh the risk of worsening your thoughts about sex. You might also try joining a single-sex team or a different league, for example. When you’re tired, you might have trouble focusing. Lack of sleep reduces your alertness and concentration, and it can affect your mood. So, you’ll have difficulty preventing your mind from wandering to sex, and it will be harder to implement the sex-free thought practices above. Make sure your bed is comfortable and that you’re getting eight hours of sleep and deep sleep or REM sleep.

TL;DR in Vietnamese:
Nhớ ăn uống đầy đủ. Tập thể dục. Tham gia vào thể thao đồng đội. Ngủ đủ giấc.