Worry ends when faith begins..

When you feel you've lost it all
When you don't know who's your friend or foe
You wonder why you're so alone
Worry ends when faith begins

Don't be sad by what you see
It's true life has its miseries
But one thing's always worked for me
Worry ends when faith begins..

- Sami Yusuf, from his album Wherever You Are

P/S: Just put your trust in Allah. :)