It seems to be an easy Q, but I don't know the answer. I get scared when my positive emotions towards my boyfriend feel "numb". In those times, I could swear that I really don't love my bf. Then I get a rush of positive emotions towards him.

I don't "get it"! Can anyone here explain this roller coaster ride to me? Is this normal in healthy romantic relationships, or is it unhealthy?

Thank you!!