feel content: nobody gets everything they want. there will always be something. new problems arise. instead of striving for perfection, strive for contentedness. find a way to be happy with what you already have and youll always have exactly what you need.
You have a busy life, juggling work, home, friendships, relationships, kids, and you're so used to being all things to all people you've forgotten who you really are anymore. Learning about yourself - what you need, want and like, what really makes you tick is the first vital step to increased happiness, reduced stress, contentment and clarity. After all, if you don't know what your needs are, how can they possible be met?