Being an adult student is a hard job

Dear friend
I am glad to receive your letter. You said that being an adult student is a hard job. I agree with you, and I have some experiences share with you. Adult student needs to study more time, needs to do a lot of house work, and needs to make money.
Because we wanted to change our lifestyle, we had emigrated from China two years ago. I have a small family circle: my wife, my son and I. We are all students. Can I say students run in the family? My wife and I study English as a second language. As adult students, we need more time to study. For example, we need to remember lots of vocabulary, grammar and idioms.
Second as adult students, we have to do house work. For example, we have to cook every day, laundry once a week, clean house, go shopping, which spend lots of our time.
Third as adult students, we need money to pay our rent, cable, electrics, and other bills, so we have to work. Which also spend our time!
In my opinion, I think as an adult student is a hard jobs, they must spend lots of time to do a lot of things, thank you. Good luck.