Hi granarybeck, sorry I haven't checked this thread for a few days (sometimes I switch off the computer, though not often!)
I am not a counsellor, it's just that when I was younger I made some poor relationship choices and had to live with the fallout. This was due to an abusive childhood which left me with low expectations and being used to my needs being ignored. The father of my two girls was a user and a bully and turned dumped me with them when the smallest was still a baby, and I had to bring them up on my own and pay off thousands of pounds worth of debts incurred by borrowing to lend my ex money which he squandered. I went through a very low time and the next man I fell for dumped me too.
I spent 5 years picking myself up, dealing with all the debts and raising my girls, eventually needing the therapy to keep me functional during a deep depression. When I came out at the other end I had eliminated my debts, built a profitable business and cared for my daughters. I then met a kind and loving man and did myself a big favour by believing myself deserving of him and marrying him. Ds was born a year later. It hasn't been perfect, we have had our problems, particularly with my ex who became so damaging that a court prevented my girls from seeing him any more. They suffered, particularly the eldest who took an overdose at one point and I am still struggling with her.
My dh once did something behind my back that really disappointed me, but it wasn't an affair. However, we did get over it and are still here 4.5 years down the line. I did forgive him and I love him like mad, and he makes me really happy 99% of the time. However, he knows I sometimes need reassurance and because he did break my trust once he understands that I do occasionally check his pockets or read his diary. If I find anything I don't like the look of, I ask him about it and he explains it and that's the end of it. No argument, no being offended.
I'm glad to be of help. Sorry I've rambled on here now, but hoped what happened to me might help, I've recovered from all these things, and so will you.