I think the title says it all . Any suggestions?
Easy. Tell her. And tell her why. If she is unable or unwilling to accept that, and a solid explanation to go with it, then it was never going to work out. Therefore you've not lost anything.
Your marriage ended sourly, you isolated yourself to be a parent for years. It wouldn't take much for a woman to seem better than she really is, to you. Not that she may not be a great person, but you should he questioning your own ability to see things clearly.
Being a parent does Not mean it's your job to be miserable for the sake of the children. In fact that is proven to make people worse parents. Parents need to take care of themselves, which puts them in a better physical, mental and emotional state to be a better parent.
There is no such thing as "the one".
Every single relationship has the chance to disintegrate, no matter how great the person and relationship seem at the beginning.
You Barely know this person. Keep perspective. You have invested so much, so quickly that you've put yourself into a precarious position. You definitely need to slow down, probably for reasons you're not even aware of yourself.
The first six months of a relationship reveal the least. The brain releases happy chemicals during this time that make it easy to get along with the person, that causes you to view them better and makes it easy to overlook any problems. It's after this 6 months (roughly, not exactly) that you begin to discover how you, and they, Really feel. As well as each person seeing the other more clearly and not through rose tinted glasses.
I've been in these "no argument" relationships. That doesn't last forever. Also I am no longer in any of those relationships. My current gf, we had a rocky start. On both sides. But we worked together to get past those things and now we're more solid than ever. I'd say one of my most solid relationships ever, in fact. And most balanced.
So just not arguing the first month doesn't mean anything. It's pretty common, actually.
When it comes to romantic situations the answers are often easy to figure out, but not easy to implement, because we become invested. And we'd rather keep things smooth than be honest. Which eventually will come back to haunt you.