Originally Posted by Slug For A Butt
Gardibolt is 100% correct. It's about planning ahead, you really should be building happiness and law buildings way before you need them. Once you find you are building them to stave off rebellion it really is too late.
Build them early, and keep your population rise in check by raising taxes. I really have never had a problem with squalor in M2TW, unlike RTW...
My point exactly, you need to tackle unrest before it starts to hurt you. Sounds to me like you are doing it the wrong way round, if you are reacting to unrest it's catch 22.