Hello, I think I am having a bit of relationship anxiety. I have been with my SO for 7 months now and they are amazing. However, I keep having constant feelings of guilt mainly over past relationships and am worried that this will affect my current relationship. I just do not want this relationship to go down the same road as the last ones. I constantly wake up with a knot in my stomach and my head burning from the anxiety. My SO likes to talk about past relationships just as small talk but I try to avoid it as much as I can without lying. 

 At work I overthink my relationship and how it relates to past relationships and I try to tell myself that those people do not matter anymore and that all that matters is this current relationship. To me those people do not matter anymore but I am worried that my relationship will end up like my other ones. I am not on medication, should I consider medication/therapy? I have good insurance through my employer.