whats the longest relationship you ever had?

i have a long relationship with my boyfriend now. We are turning 3 years on june 07. Why did it last long? maybe give and take relationship will do. He take good care of me and in return i let him feel how much i love him. So far we dont have a problem regarding third party matter and i hope it will not have any.

i have been in my current relationship for four years. it has lasted this long because of the kids we have together. i don't even really like him anymore