When to stop breast feeding.

When I decided I wanted to breast feed Archie I discussed with boyfriend how long I would do it for. We both agreed that 6 months would be long enough, what with my returning to work when Archie was 8 months this would give me two months to wean him on the bottle and to get him on solid meals as well. However, Archie is 7 months old tomorrow and I am still breast feeding him and I have no plans to stop any time soon. I feel very positive about this, he's happy I'm happy so why should I stop? Work is no problem. I shall be returning May 31st to do evening and weekend hours meaning I can continue to breast feed while I work. The only real problem I have is deciding when to stop, I certainly don't want to be one of those mother's who breast feed their 5 year olds because in my view that's taking it one step too far but at the same time I don't want to stop before I'm ready to and totally regret my decision. So I have a question (or two) 

When did you stop breast feeding? 

What was the reason? 

Did you regret it?

~

note : I plan to do a post on my breast feeding journey, the good and the bad soon.