Is some unfulfilled longingmaking you miserable? How can you take it to God?

I believe that the unfulfilled longing I have in my life is the want and /or need of asignifican other in my life.  I'll be honest that i really try to not let this make me a miserable person.  I do still believe that I was in a good relationship for quite some time, it just didn't work out as maybe hoped near the end of things.  Thankfully the significan other I did have and I are still pretty good friends and corespond to one another now and then.  The good Lord knows if things will turn aournd or change in the future, whether it be near or far down the winding road, or if we just keep going our seperate ways to find someone new, but how i have been dealing with this longing is just praying to God that he will one day deliver - and I know he will - when the time is right.