How do you deal with your insecurities?

Hey Ladies so for as long as I can remember I struggled with insecurities about my lips, my height, teeth, body shape , etc. But its not HORRIBLE but it does cause me so much unhappiness at times. Fast forward to now, I think my confidence is better because some of my insecurities were “fixed” I got braces..for my teeth, big lips are now trending or I have just learned to accept the little things about myself.

Its funny bc people around me do not see the person within who struggles with the insecurities .. bc I dont show it. So I guess I just wanted to find out how yall have dealt with insecurities of your own? Because I definitely want my confidence to increase and I dont want my insecurities to affect my children or anyone around me you know.. ! Its just soo hard to overcome but I really want to LOVE myself and all my flaws. I am 21 by the way..