What meaning do you put on the experiences you have? I heard a story recently of two American brothers who were wrongfully imprisoned for 25 years. When they were released they went to get their driving licences back at the American DMV they waited in line for over two hours, but to them it was a wonderful experience. The meaning they placed on the situation was that they were free. The next person in the line might have felt trapped.
A lot of the meaning we put onto the experiences we have come from our upbringing and our beliefs, but, to a degree, we can choose what situations mean to us. For example we can be grateful for a challenging situation because we learn what we are capable of or we can feel like a victim, which removes our ability to take ownership of what we then do moving forward. Choose the meaning carefully, as it can uplift you or bring you down.