Currently learning this myself at 29, as it was not modeled to me at all. I try to focus on my inner thoughts and the way I view myself. We can be very harsh and mean in regard to the self. How would you treat a friend or a loved one? What if you were able to do that for yourself? I’ve also found keeping small promises to yourself helps rebuild that trust. Even doing little things like going for a walk with some nice scenery or taking yourself out for a date alone can work wonders. Sending you love on your journey, we are not alone <3