Nar-Anon Chat™

Looking for support for myself. Not sure how to handle this situation. I didn't have a clue he was using pain pills. He come to me and says he is and has spent close to 75,000$ in the last 8 months. I didn't have a clue. He didn't miss any work. All his co workers were clueless. None of them has ever seen him high. Now that I think about it, I've seen him high, one time. I just chalked it up to us splitting up all our cash. We did that 8 months ago. The only reason I didn't know about the 75,000. Needless to say, I was VERY angry. I, yes, I got him in detox for 4 days and then into rehab after being on the phone 16 hours a day for 6 days. I went through detox with him, 18 months ago on my own. Keeping everything hush/hush. He promised he was clean till his tell all on Labor Day. I also caught him, under a doctor's care, taking pain pills 6 years ago. I only found out when I went to drug store to get the end of year statement for taxes. Is the 3rd time a charm??