Re: Getting Married - good or bad?
True, could go one of three ways
My happiness level could improve - great who doesn’t want this?
My happiness level could remain the same - can’t complain about this now can I really?
My happiness level could decrease - whilst not the end of the world, it’s certainly not ideal.
The last one happened last time, and then some. 
there is a risk to be taken, wether it’s worthwhile or not who knows.