Looking for advice. Bit of background, my husband and I have been together since I was 17 together a total of 19 years married 17. 1 year after we were married and with a 5 month old baby he cheated on me and I found out, we split for a little bit but he eventually convinced me to come back and try again. He has never done anything since to my knowledge but he does lie constantly about other things (money etc) which makes me question what else he lies about and we have had a few fall outs about him having his phone on silent or turning notifications off. Never in those last 16 years have felt truly like my old self my confidence was knocked massively, I doubt myself and my judgement I feel like I am not good enough and need to change, I feel jealous over every interaction he has with another women which is ridiculous I know.
A few weeks back he was chatting to a male work colleague on the phone and said in my earshot, have you met X yet then said she is absolutely stunning. Seemingly innocent passing comment, but for me it’s sent me into some sort on internal meltdown where I am imagining all sorts. He now has a work meeting next week where he is staying over with the team including X and I am seriously struggling not to say something. I know this is my problem but I don’t know how to change the way I feel and quite frankly I am little taken a back by the intensity of how upset I am feeling right now about something that hasn’t happened. I am aware I sound like a maniac here but I really don’t know how to resolve this and make myself feel better or just not care what he’s doing. Do I need to go see someone do you think?