There are lots of people who will give you advice on how to get your boyfriend back but unfortunately not all of this is good advice. Some of the people who give you not so good advice probably are trying to help but haven't actually been through what you're going through right now. Unless someone has actually experienced the pain of being dumped by their boyfriend, the sleepless nights, lack of appetite and let's not forget how it throws off your monthly cycle, they can't really give you first hand information.
When my boyfriend and I broke up I had all of these symptoms and more, but that's all changed now and I feel that I am experienced enough to help you through your crisis. Let's face it, being dumped is pretty high up on the list of the most terrible feelings you'll ever feel especially if you're deeply in love with the guy.
Like you, I didn't have a clue how to win back an ex boyfriend and had to rely on what other people told me. Luckily, I managed to stop and take a step back before he was gone forever, I then had to do some damage control and go back and try again; luckily the next time around it all came together.
You're probably suffering pretty hard right now and I do sympathize with you but you need to shake that feeling of quickly, the longer you feel like this the more likely you are to do something which you'll regret later.
Think back to when you first started dating, you don't need to think about him but you do need to think about yourself, that's the person who he's going to want back. If you're sat at your computer in your dressing gown with your greasy hair and make up smudged down your face from crying, I can guarantee that you didn't look like that when you were together so that really needs to change.
I'm not going to lecture you any more, I will tell you that there is hope and I don't care if he's seeing someone else or whether you have lost all faith. If you want him back I can help you.
Knowing how to win back an ex boyfriend isn't difficult when you know what you're doing. For some reason women seem to go to pieces and don't seem to know what to do for the best, this usually ends in disaster.
I've been through a few break ups; it wasn't until I found the right guy that I decided to fight for him. I'm glad I did fight to get him back but most of all I'm glad I did it the right way.