<human>: Can you summarize the given text in a few sentences?

My girlfriend and I have been together for just over 2 months now, and I'm realizing that she suffers from anxiety and depression, with random mood swings without warning. She's aware of her condition, and hates that she can't have more control over her emotions. 

She revealed to me that she was abused in her last relationship. The relationship lasted for about 3 or 4 years on and off, and left him in October of 2014. The dude basically tore down all of her self esteem, and self-love for her is something she struggles with. She's beautiful, but she couldn't feel further from beautiful because of how her previous bf made her feel. Sometimes when we have sex, she has to stop me in the middle of it, because she gets flashbacks of the abuse he put her through.

Being with someone that struggles with anxiety and depression on a daily basis is something that I have zero experience with. I find myself googling ways I can be more supportive to her, and I try to apply what information I find, but it can be really frustrating sometimes.

I really like her. We connect on a level that I haven't felt with anyone else, and I could see this turning into something really serious, but before I start thinking about the future, I could really use some advice from anyone with experience in dealing with an S/O that suffers with anxiety and/or depression. At this point, I don't want to even think about leaving her as an option. I'd really like to find methods that I can be a better boyfriend to her, and give her the support she needs. Any information is much appreciated.
<bot>: My girlfriend suffers from anxiety and depression, and I could use some advice/guidance on how to give her the support she needs