There are more ways than one to measure profits and losses.
Advice is very easy to give, and even easier not to follow, so I don't fool with it.
An injured lion wants to know if he can still roar.
Be willing to apologize. Proper apologies have three parts: 1) What I did was wrong. 2) I'm sorry that I hurt you. 3) How do I make it better? It's the third part that people tend to forget. Apologize when you screw up and focus on other people, not on yourself.
Your patience will be both appreciated and rewarded
Complaining does not work as a strategy.