Break ups are inevitable when you are in a relationship.
Some people take it with a pinch of salt while others obsess and wallow in self pity.
Still others are optimistic (sometimes hopelessly so) about winning their ex back.
One of the tested and most effective ways to do this is win your ex back with a love letter.
Win your ex back with a love letter by convincing him or her that you are the best for them.
Although some people would not advocate for communication through indirect ways such as emails, text messages or phone calls, a letter, especially one written by hand can go a long way into expressing your feelings accurately to your ex lover.
There are certain things you must keep in mind while writing this letter; things you should and should not do: Dos:

• Express yourself clearly without any doubt about the fact that you want your ex back in your life.
  
• Although relationships break up as a result of both individuals involved in it, at this point you should NOT blame your partner for how things turned out.
  Make it sound as if you know what the problem was and you are ready to work it out with him or her.
  
• Make your ex sound important in your life.
  Otherwise there is no reason for you to want him/her back, right?

Don'ts:

• Blame your ex for what happened between you both.
  
• Forget to mention that you love him/her.
  
• Mention any flings you had since you both broke up.
  

If you want to win your ex back with a love letter you have to mean it.
Expressing it in words maybe hard, but if done correctly you may be able to hit the nail accurately.
Sometimes we falter in expressing how we feel when we talk to the person.
A letter is indirect, yet very useful since you can go back on what you have said and improve upon it.