But it should never take the place of being our own cheerleader.
The approval of others can add to and enhance our own validation of our choices, but it should never replace it. We have to take back our power.
The more your choice resonates for you at a deep level, so you approve of it heart and soul - the less you need someone else to approve. You cannot, simply cannot, put your all self-esteem in the hands of other people dependent on whether they they approve of your life choices, or how funny/pretty/smart/hardworking you are or not.
You don't even like some of these people you want approval from. Hell, you don;t even know some of these people. It's a big ol' world out there. There are a few, if any, choices that are going to meet with universal approval. For anyone. Even if you are Beyonce - even if you are a multitalented, gorgeous multimillionaire and philanthropist - there will always be someone who doesn't like Beyonce. But that doens't mean Beyonce should stop being Beyonce and doing Beyonce-type stuff.
It is not just unrealistic, but actually impossible, to expect "everyone" to approve of you all the time. It's also something you simply cannot control. We have to stop trying, and take our power back to where we do have control: If you approve of you, that's an essential ingredient for a happy, fulfilled life. If other people approve of you, that's a nice added extra.
Other people's approval is the cherry on the cake. Your approval is the cake itself. Take back your power. You can have your cake and eat it - and self-approval tastes delicious.