It's important not to lose your cool. Once you accept and realize that God is in control and you are not, it becomes easier to accept when things don't go exactly as you would like. Find an outlet to get rid of anger or frustrations, like working out, krav magaw, or running, because if you don't, built up anger and frustrations can impact your health and relationships. Asking for help by seeking wise council like a counselor is a sign of strength and wisdom. Take care of your heart, your head, and your body. It's the right thing to do and it models the way for those you love and those that love you.