What do you think is a good present to our homestay family?

Hi! everybody~
Are you looking forward to go to States alot?
sounds like cliche but i can hardly believe that we almost finish the course here.
and im sorry for not being nicer to all of you but i like you all.
by the way my last question is this. what do i have to prepare as a present to my homestay family. i want to give something special which i cannot think of now.

What do you do when you are down?

I suddenly feel very down and insecure about myself from time to time.
Then i often call my close friend and talk for a long time. Their words of encourage always make me feel better and i become very happy not by their words but by the fact that i have good friend that i can talk to anytime. I feel really sad and down today for several reason. I want to know what you do when you feel down.