Sounds like pre-wedding jitters.. maybe you are having cold feet
which is common before the wedding. When is the wedding scheduled
to be?
A month or two before the wedding, I also lamented to colleagues
that I wonder whether I was making the right choice because we
fight so often, if I marry him, won't that be my life forever?
However I shrugged off the doubts after awhile because I decided I
do love him and want to spend my life with him, despite the
fights.