Помогите написать письмо по заданию по английскому языку

I've just received a letter from you! I am so glad to hear that you have entered the university you wanted! Congratulations to you and to your family. As for me, Ive started yoga classes two weeks ago. Yoga turned out to be really cool! Of course I can't do all the asanas that our instructor does but I try, I really try to do my best. If I improve enough, the coach would take me to India to attend authentic yoga courses. By the way, how are your training sessions going? I've seen the pics you are the one true champion! Im sure youre up to winning lots of medals this season!