Grateful to join this subreddit via /r/gratitude

It’s a challenge to not compare oneself to others (“thief of joy”) but some of us are just hardwired to think we’re not enough. There’s always the little voice whispering how other people have more, or better money, success, careers, family, etc.
This is really not a flex, but when I am able to stop and take stock of what I have I know I have every reason to be satisfied and am not missing out on anything from life.
What do you do aside from practicing gratitude to silence the negative?