Help Supporting GF

So my girlfriend has been on hrt for around 4 months and is really scared to come out in life, she struggles with social anxiety and when she thinks about presenting fem etc she panics. At the moment she is thinking about stopping hrt for an undefined amount of time until she feels comfortable actually expressing herself in public/life. Honestly im worried about her and have suggested therapy to try and work out her mental health things and figure out her transition. Honestly I was just wondering what I should do to try and help her and make her feel better.