I am much worse than you. I'm covered in sperm after practice, and I spray it when I sleep, but it's normal. It's normal for you to leak. That's a reaction to getting rid of impurities. Just don't stand on the pile. It is not suitable to stand on the pile, and it is easy to leak. Cross-legged static work can enhance the true qi. Also, try to eliminate distractions, don't think about air leakage, and don't naturally leak. When inhaling, lift the anus and shrink the kidney, but don't lift it too hard. Just lift it up, which will also solidify the gas. Most importantly, you should also put an end to those obscene thoughts, or your front vagina will leak, and it will be more serious. Just practice, and this situation will disappear after a while. It's normal for you to get discouraged when practicing martial arts, but if you keep getting discouraged after practicing for a long time, don't practice, which means there is something wrong with your constitution. You can choose some physical exercises in martial arts.