Feeling mentally exhausted recently This is the first note here, and I had planned to write something pleasing in the first note when I registered in this website, but unfortunately, nothing pleasing happened in these days. So I think maybe I have to write what is going on exactly as it is, something upsetting, depressing...And all of the unhappy things are due to the hurt of my knees!! My knees hurt right after I bought the membership cards in the dancing center and the gym !!! And that blames me myself. I did 160 squats in gym on the first day I went there, and after that I run for 1 hour at the speed of 8km/h. And because of the lack of common sense for fitness, I've done nothing for warming up, and done the squats in a wrong way. So, it seems to be inevitable to feel pain in my knees in the next day. I should have had my knees for a rest , yes , but I was so stupid, I did the opposite. I went to dance, and do some yoga, although I intentionally tried not to use my knees hard, they were getting worse. So I went the hospital to do a X-ray, thankfully, there is no problem with the bones. And I stopped dancing and exercising after that. There should be an end to this matter right??? But! Yes, there is always a but! But I checked on the internet during the working time, and found some net users said that the quiet squat could work to build muscles in the front sides of the legs to protect the knees, so I did some quiet squat down during lunch time, to the contrary, the pain intensified. SIGH. So I went to hospital once again, to do a MRI this Tuesday, and the doctor said there was no big problem, and he suggested I should have a rest, walk less, take elevator instead of stairs. SIGH again. So, now I'm at home without exercising. And due to the hurt of knees, I wasted my annual leave at home instead of traveling to Qinghai, with a computer and some movies, no Qinghai Lake, no rapeseed flowers sea. Maybe I have to wait until the next year to make this journey come true. I'm so sorry that this is a note full of negative energy, thank you for reading and helping me. I will keep on learning English, and writing more about English learning. And in the end, I wish myself a speedy recovery, and wish you a happy day.^.^ (The picture was photoed by a friend who travelled to Qinghai in the early of Jul., see you next year Qinghai.)