Time will be your best friend in regards to healing your heart. Now, the question is how long it will take...how much TIME? I am still dealing with it. I find that keeping your mind occupy helps, especially learning new things. I started learning how to play the piano and knit. I noticed doing things that make you think and concentrate a great deal, takes the thought of him away from my mind. <br />
Also, if you find yourself thinking about her at night like I do him. You just really got to tired yourself out during the day. What works for me is hit the gym and work out like crazy. Then you get all tired out so you fall asleep quickly without any thoughts. :-)
stop thinking of her as your girlfriend to start. then stop thinking of her.