hold on, b faithful

What's the perfect recipe to keep 'berserah' n 'berusaha' in balance? so u don't overdo one of and forget the other? so u could sense that the result -even not as high as u expected- is worth your effort? so u could be patience when God gives u bit by bit? so u could keep away from 'haram' money even you're so in need, even it's so easy to get? so u always could smile no matter how hard God slams your days?