Compatibility-Sagi and Capricorn?

Hello Everyone! Need some help, I'm just starting a new relathionship with a Capricorn guy...any advice on this pairing?

Hi there -

I am a Sag girl who seems to constantly attract (and be attracted to) Cap guys.
I have a Capricorn ascendant which might explain the attraction Problem is, it never ever lasts. It seems we have so much in common but in the end, a Sagittarius is a freedom loving, opinion-expressing individual, and it seems that Capricorn men (I'm sooo generalizing here!) don't necessarily love that in a mate. It's almost like they want someone like their mothers!
I do love the Capricorn man! Very earthy, sexy...a real man in just about every way. I just can't figure out why it never works long-term with me and them?

Hey, tx for your reply, things are so far going great with my Capi guy, only problem-they can't express emotions...very shy on that level...a bit annoying as i'm a very romantic kind of person....
It's true we are freedom loving..and long term relationships are not easy for us...but with the right person, i'm sure we can make it...the problem is finding someone who will not try to control us!
tc