I've been with my boyfriend for 9 months. Everything is great. I love him, he loves me. My children get on with him, he's great with them and enjoys spending time with them. There have basically been no issues and we get on brilliantly. But I suffer with anxiety and after my marriage ended with my STBXH cheating on me, I can default to really negative and unhelpful thought patterns. This reached a peak a few months ago and I started seeing a counsellor (long overdue). I'm still seeing her and my anxiety had been better. But the past few weeks it's been awful again. This weekend he went away for a night with some friends. I was invited but couldn't make it. I wasn't paranoid at all while he was out, but the following day I convinced myself that he was going to leave me. After a few text messages in the day I realised it was all in my head and I was being silly. But then later in the evening I did the same thing. Then he called me in the evening and I realised I was being silly again (I didn't voice any of my anxieties to him, I just realised that everything was completely normal and it was me who was convincing myself otherwise, based on nothing whatsoever). Now today I'm doing the same thing. Again, based on nothing. I started the day feeling everything was completely fine and then my mind wandered and I started thinking "what if he's cheating on me", "what if he doesn't love me anymore", "what if he never did". None of these things have any evidence to back them up, but I second guess everything because with my XH, I didn't see it at the time but I could see it all with hindsight. I know that I am paranoid because of how I was treated in my past relationship, and I'm trying to work on this with my counsellor, but sometimes that paranoia reaches another level where I think "what if it's not just that I'm thinking this because it happened before, what if it's the case that history is repeating itself and I'm attempting to convince myself that it isn't by blaming my anxiety". As you can see, I'm tying myself up in knots. I'm struggling to see things for what they really are and it's hard to know what the reality is because someone messed with my reality before when I was so certain of it.
I know that I potentially got in to a relationship too soon (I met my boyfriend a year after the separation) and I have discussed this with my counsellor as, although that may have been the case, I don't want to lose my boyfriend as everything is so good, it's my own mindset that isn't. But she feels that I can work on this whilst continuing the relationship and there's no such thing as "a good time" to get in to a relationship.
I don't really know what I'm asking, I suppose just for a bit of support and any ideas of how to stop this unhelpful thinking.