You cannot find peace by avoiding life.  Life spins with unexpected changes; so instead of avoiding it, take every change and experience as a challenge for growth.  Either it will give you what you want or it will teach you what the next step is.  And remember, finding peace in life does not mean to be in a place where there is no noise, no challenges, and no hard work.  It means to be in the midst of those things while remaining calm in your heart.

Honestly, life is too short to spend at war with yourself.  The biggest disappointments in our lives are often the result of misplaced expectations.  Letting go of needless expectations is your first step to happiness. Come from a mindset of peace and acceptance, and you can deal with almost anything and grow beyond it.