I can only speak from my experiences....When I feel pressure I completely close off and run away push away however you wanna say it. If you can, find some way to be supportive and let her know youre there for her but also give some space at the same time. Maybe just ask her exactly what she would like at the moment and try to do that and just keep checkin in with her seeing what she may need at the moment. I know it sounds like a lot but if you love her hang in there. I am currently working on getting my meds right and doin therapy so I can let my partner back into my life completely.