Please help me !!!!!!!! have any one been on a diet lately and it worked ?

hi i'm shahd and i had had an eating disorder "bulimia"a year ago and i"ve got red of it lately "last month" and i want to make a diet to get slim my weight is 130 lbs and iwant it to be 110lbs in 3-4 monthes so please have any one tried any diet lately and it realy worked? by the way i don"t eat that much and i don't like kandies or choclate or fast food i had a problem of emotional eating and thanks for God i stoped from more than a month, so if any one could help me i'll realy appreciate it .thanks for help