排除生活中的压力源。 练习专注。 与爱人沟通。 学习更多性知识。

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Anxiety is one of the biggest culprits when it comes to ED. If you can find a way to de-stress, you'll be more likely to maintain erections. Think about the biggest sources of stress in your life right now. What can you do to give yourself a break?  If your schedule is packed from morning until night, think about what you can quit to give yourself more downtime. Turn off your electronics at least an hour before bed. You'll get better sleep, which is essential to de-stressing. Spend more time out