Dissatisefaction

Why I am not satisefied yet, while:
1. I have a admission in Women's Studies from one of 100 top universities in the world.
2. I have $19000 scholarship for the first year.
3. Two abstracts of mine in accepted to be presented in the most important international conference in my field. It will be held in Sweden in July.
4. My Iranian university is accepted to fund to participate in this conference.
5. The other abstract is accepted to be presented in Internet Research conference which will be held in Denmark in October.
6. Another one which is I am the co-author is accepted in the conference which is held every four year.

It is the abstract of my today life but why my mother says you are so nerved? You are under the various pressures. You should think about yourself more.
My husband says I should rest more and not work so much.
And my sick father is bedridden in my house just two days...
This is the main reason of dissatisefaction, pressure, sadness...