Another porn topic lol

So I have a confession..I caught my SO watching porn once this week, not in the act of watching it BUT after coming home from work I was letting my daughter use the computer to watch her daily YouTube (child videos) she loves lullabies and PORN pops up on the screen. I sat down and had an adult conversation with him about how it makes me feel and his response was I promise it won't happen again. A little preview of my past history, I was in a 10 yr on and off VERY abusive relationship where my spouse ended up never wanting me due to his addiction of porn. Come to find out after 10 yrs he was bisexual and watching other men have sex with one another and jacking off to it. On top of that I have SEVERE anxiety and I'm very fearful. So yesterday evening I get home from work go to let my daughter watch her videos and again PORN in my face! Not to mention we have sex very regularly even in the morning before work! Our sec life is awesome, both horny all the time I'm just wondering if I please him. SO yesterday I said fuck it and installed a program on the computer that blocks all porn!! I'll admit I'm crazy lol but anxiety is rough and it's hard to deal with when your constantly working hard and thinking your SO is at home pleasing himself to another women. Am I wrong for this??