<human>: *throwaway for obvious reasons*

The last three months have been really hard for me. I've moved houses away from my last boyfriend (this was a long term relationship) and now I'm in a little place on my own.

In the beginning of seeing my current boyfriend (going on six months now), it was like a match on fire, I fell for him really quickly and I was giddy all the time at the thought of seeing him. I wanted to be around him all the time- we absolutely couldn't get enough of each other. Now, this is a guy who I can see myself married to, having children with, getting old and sitting next to him on a big ol' veranda swing while I knit and he plays on whatever portable console is new at the time.

As the lease got closer to running out on my old place, my ex became more passive aggressive, more violent and consistently threatened me and blackmailed me about possessions, finances etc. which had been combined when we were together. So to make things easier on me, I just stayed with my boyfriend for the last while between moving houses. 

It was a bit of a shock which showed me that I really am not ready to live with him, and I'm worried that I've started to take him for granted now. It's been so long since I've felt the giddiness that used to come with thinking of him or seeing of him, and my treacherous mind has crossed the thought of ending the relationship. Maybe it's because I've seen him in sweatpants with unbrushed hair in the last few months, or maybe he farts too much around me now. IDK.

Can anyone help me out on how to take a step back and stop being so neurotic? I love this man, but I fear that spending so much time in such close quarters has given me 'familiarity breeds contempt', even though he's done nothing but be loving, kind and giving as much as he can.

Could you distill the essence of the text into 1-3 sentences?
<bot>: I stayed with my boyfriend for a couple of weeks before moving into my new place and now I think I'm taking him for granted. Halp! tell me how to get back to what I was.