See not eating anything will not help. Wait loss is a long process, it depends on how much time you have been like that, accordingly you will require time, body will not change over night. First thing you need is to make a kind of time table, you have to eat but on time. You should exercise in morning and by in morning I mean 6-7 most, you have to start by 6-7 at least, the more before the better. Don't rush, you will observe anything in 2 days, you need to make a set time like weight yourself and then follow schedule and weight after a month. Don't see you weight again in between. Avoid too much oil food and sugar, aa proper diet is important but it doesn't mean that you have to starve. Eat normal food, wheat, grains kind of healthy stuffs is better, fruits too. Avoid junk food. You should exercise twice in a day. Morning excersice is really really important, I don't know what science is basically behind it but it is really important. Then don't eat anything after excersice for like an hour. Have breakfast around 10:30-11:00 am. Then don't eat anything till lunch time. When you have lunch, don't go to sleep or sit anywhere, either lay down but better will be walking for half an hour. Then excersice again in evening, excersice is very important and it's important what you do in it. You have to do some good ones don't go for the hardest yet. Also running is the best, it will impact quicker, running +push-ups should help you the most. They can be hard but once you will start then you have to increase the limit like first day do 5 push-ups or 10, then after 2 days increase it to 20 and go till 50(only if you can, 30 is also good but you will need at least around 30). I know it's frustrating and it's easy said then done but you can do this. I have said all this taking that you have free time like you are not going for school or college like during vacation. If you have school or something then you can adjust the schedule accordingly. :) there is no easy way but the the end you will appreciate the pain and the time given to it.. If you want to talk about anything, feel free to Pm me.