yes, it's been asked before by me

over a year ago when I was missing my honey and unable to stand the time apart. I completely understand.
DH and averaged a month between visits. The shortest was 2.5 weeks, the longest was 8 weeks (before I moved over). We were able to see each other so much b/c I worked for the US fed gov and I had a lot of vacation, plus great airfare deals.
We spent 9 months altogether from when we met until I moved in apart in an LDR. We spoke everyday except for 4 days while I was on a cruise (that was torture!). We emailed and texted constantly, especially since DH just was given a blackberry for constant contact with work

Aparently it worked b/c we're married and happy now!