I have read a few topics on here over the last week after being shown this site by a friend.
One thing I have noticed that there is a lot of posters having problems with:
Neighbours
In Laws
Cats
Parking
Schools
etc etc
and come on here to talk about it/let off steam BUT not deal with the issue for fear of "upsetting" someone.
As long as your in the right give them a "talking" to, dont be a doormat or you will always get walked on.