CBT is one step, it learns you the basics. But you probably want a more thorough overview of CBT. To learn this there's no other way around it but to read some good books about cbt. That "Cognitive Behavioural Therapy Workbook For Dummies" might be a good way to start to learn about it. Afterwards read some more specialized books about it. If you put in the time and effort I'm sure you can become a sort of therapist for your own husband. I think it has a shot of working. If for some reason you don't get enough results, getting help from a professional therapist can help. Getting his histamine levels checked is always a good idea with OCD. Google high hitamine and OCD. You can get them measured for about 60 in the UK or there is a free niacin flush test which is supposd to be quite accurate. Have a read of this link: http://www.alternativementalhealth.com/a\\... That kind of situation can be extremely stressful for both of you. And from a financial standpoint, I can't imagine it's helping at work if he has to leave so frequently, or if his mind is so preoccupied during the day. Long term: Do you know where his fears are originating from? It is distrust based on a past experience? Or concerns for your safety? If it's remnant fears from a past experience, it makes sense that some sort of exposure therapy may help.. perhaps as a method to get more emotionally