I had a boyfriend 5 years ago who was my first love when I became serious about him he got married to another girl. This same thing has repeated 3 times with me. I feel as if I am an over-ambitious person. I was preparing for pre-med but I could not qualify. My parents did not support me mentally. I am not able to express myself. This time when everything was getting better I thought I am a strong person .my boyfriend is getting married in four months. I feel like my hands are shaking .my breath gets short. My head spins .i am losing my confidence. I feel like crying every moment. I can not concentrate even for a moment. I do not understand what is happening to me.