Finding alternate approaches, sometimes the finest things in life happen when you hit a wall and sometimes the worst things happen when you feel like giving up or quitting, but all you have to do is find other ways to get what you want. It is the actual world; it is never a dream or a magical thought.
The weakest individuals are the ones that give up without trying and seeking out alternative strategies.
The moral of the story is that when you are frustrated or stuck, you should "pull back" and attempt a fresh approach instead of giving up.
You may minimize your chances of failure by simply changing your approach if there are some activities you can no longer succeed at.