Everyday.
I doubt things every single day.
Until about 2 years ago, oddly enough, I thought I resembled Samantha...serial dater and nothing was serious and I didn't want anything serious. Now, I don't know if I was like that because that's who I was (grew up) or because that's who I am.
I love my fiance. I want to be with him til I'm old and grey. Could I live without him, yeah absolutely - I don't want to though and that alone is what keeps me going through the doubts.