dear sir , madam,
how is every thing going? i am XX, your best friend. i am very sad to know / learn that you have some problem in your studies. i am writing to voice my proposals views concerning how to solve or release you problem XXX. the following is my some suguestion for you

​ first and foremost,i would like to sugguest / recommend that you may XXX. according the researchers,some people is proposal. furthermore you may browse multiple aritcles.such as financial book, managed book. in this way, you may be grained extensive pratical experience. last but no least, if you atted some prefessional activities. it is obvious that you will acquire some interesting experiences or make funny friends.
in a world, if you make some measures, you will be fine.best wish,i am looking forward to you reply. if you have some problem,you can contact me at XXX.
​ sincerely,
​ XXXX