We are humans and as humans we're naturally weak. That doesn't mean we are supposed to be defeated, broken, loser. The fact we are weak is only a way to reveal we are not self sufficient, but we need something greater and stronger than us.
I think the most important thing in our lives is we recognize God is our strength, He is greater than all of us. When we are facing troubles, He can make us strong. Troubles can come, but will never defeat us.
Troubles aren't the end of line. Jesus is the beginning and the end. We face troubles, but God shows us a way to break these things. You need to belive He is with you whenever you need.