<human>: Both 21.  Been together for 5 years.  We broke up once for 4 months in between high-school and college.

* Him

He's not the most hygienic person I've ever met...  He hasn't done anything with his life since high-school (yet).  He says he's incredibly in love with me and that he knows for a fact that no one will ever love me as much as he does.  He claims he will do *anything* to keep me.

* Me

I am about to graduate from college.  I have definite plans for my future.  (According to my family and friends) I am an intelligent old soul.  I used to be incredibly social.  I used to have tons of friends.  I used to go out and do fun things.

* Us

We've been together for 5 years.  Obviously we've been through wonderful times and incredibly rough patches.  Nothing out of the ordinary, really.  

For the last month, we've been in an emotional roller coaster.  I've been wanting to be by myself and take a break, but he refuses to accept that and said that we either try to fix our relationship while living together or it's over.  I don't know if I'm in love with him or if I just love him as a person(friend).  I know that relationships go through phases.  I wonder if I am still in love with him and it's just second nature to me, thus not frequenting my thoughts, or if I'm not in love with him anymore and that's why I don't think of it anymore.  I also find myself thinking of what it would be like to be single again and if it would be better than staying with him.  I don't want to lose him for nothing, but I also don't want to turn into a middle-aged woman that settled for a relationship because it was safe.

This situation has been running through my mind for a month now.  I am so mentally and emotionally exhausted... and I think anyone who reads this can tell, seeing as how I'm down to the bare minimum.

Can you give me a shortened version of the text?
<bot>: 5 years.  Is my relationship just going through a phase or is it fizzling out?  Anyone else been in this situation?  How'd you handle it?