feeling trapped?

i have definitely felt that way over relationships before, but i am one that needs my time alone to. most of my relationships i have had in the past always involved them being by my side 24 hours a day...didn't want me to work because they were jealous, and so on. i start getting crazy to when it came to stuff like that and would have anxiety attacks from feeling so trapped. been there definitely. now, though, i am happily married...but my husband is gone to much. he's military, so he's gone for a year at a time when he goes. a little to long for me, but nothing i can do about it. i really think it's finding that special someone that you truly love before you don't feel trapped by someone. God bless