Hi, how are you doing hua? You said that you can't get to sleep due to the presure from your lessons. Don't worry about it. You need some time to relax yourself, rather than keep yourself involving in your homework. The relaxation won't cost you a lot time, and in retuin it would make your work done more efficiently. If you don't find some way to refresh yourself, the pressure may cause pain in your eggs. Then it will be too late. So to pain or not to pain, it's up to you.
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