Looking Forward to my volunteer life

I participated in some community services yesterday afternoon,and they called me last night.They asked me to go there from Thursday to Sunday to have training. I know I'll have a lot of work to do now. I want to make lots of friends there. I might not have any time to do my homework! 
I do not have a long vacation.The vacation is already a quarter over.  I am feeling a little lazy this holiday. I always finished my homework in the past.  But now, I do not want to do it. I have been feeling uncomfortable these days, I think I might need to go to the hospital. Sometimes I sleep for about 9 hours, and I feel dizzy.But sometimes I sleep for over 11 hours a day and still feel sleepy. I hope the volunteer time can bring me some vitality.
I am reading a book these days. I like the story about Lin Daiyu burying fallen flowers.It's poetic.I can not read books quickly.So I cannot finish reading more than 2 thick books in a month.And now that I need to go out all day,I hope I can finish reading this book before I go to school.Reading extracurricular books is not allowed in our school. I do not know why. I do not like that. So I will have to read on weekends.There won't be much time for me.
I am looking forward to my volunteer life.How will it be?