Salaam sheikh, hope you doing well , I have a...

Salaam sheikh, hope you doing well , I have a question that I would like to get clearity. We as Muslim we have to believe and surrender our self to him . Now we have sometime difficulty to understand the reason behind the challenge. How can we understand the challenge so we can understand that Allah want the best for us ! For example I always wanted to study Islamic studies but because I was the bread winner at home I could not take my time to study , and subhanallah I lost my job and I got time to go deep in my religion and try to understand : but than another problem get created by not knowing how to pay for your bills ! I would appreciate if you can help me understand my question on how to understand the challenges that is giving in life ! Alhamdullilah I don’t eat haram money nor do things Allah forbids ! Thank you