Desperate Boyfriend I started dating my girlfriend four months...

Desperate Boyfriend I started dating my girlfriend four months ago, in those four months we had an awesome relationship so much so that around 3 weeks ago I decided I would propose to her after our week long holiday. In between that time she on the advice of her skin specialist started taking Yasmin to clear up her acne. Little did I know what an effect it would have on our relationship and her. From one week saying that she was deeply in love with me to the next where she was having major reservations about our relationship and me in general. She said she wanted someone to inspire her, someone to look up to and admire and someone who was practical. It seemed issues which were only minor or not even issues before suddenly became relationship breakers. Apart from having issues with me she was extremely moody, could not function at work, could not sleep properly, started swearing at work, changing her mind constantly, she could not make decisions. She cancelled our holiday that I arranged and lost a lot of money on and two days later booked a place somewhere else to stay. Her skin went dry, her nose was itchy, she was not only scotty but snotty, she was constantly dehydrated and had muscle aches. What I would really appreciate is some feedback on the things she said about me. Now I know there is some substance to what she is saying. I have taken a year off work to study f/t and am living at home with my parents and I am probably abusing that situation a bit but Sydney is a very expensive place to live when you are not working. And I am not at all practical BUT how much is the drug talking and how much is it her? I love this girl to bits and she still says she loves me. She says that relationally, emotionally, physically, conversationally our relationship is 100% but she wants someone to inspire her. I would really appreciate your t