One thing i do when im self-conscious is take a moment when i'm a little more calm, analyse and write down all the reasons that this worries are irrational, like reassure yourself that what you're feeling is valid and ok.
Also surround yourself with lovin and accepting people, cause there's always gonna be someone who will judge doesn't matter what you do, but there's also people who will love you no matter what
and if you're able to go to a gender therapist,it's defenetly the best thing you can do, talking to a professional it's really important and also really helpful so if you can, please go <3