Gambling and SO 🎲

SO told me he quit gambling for about the 5th time now. He really promised he was done a few months ago. Well things seemed a lot better.. bills paid and no complaints until today. I realized he was on his phone all day which was rare. Anytime I got close to him or asked him what he was doing he exited out of the page he was on. I then decided to look at his phone and found millions of gambling sites on his history! Not just one but sports: golf, hockey, basketball, car racing, horse racing.. I couldn't believe my eyes. He still lied and said he wasn't. I knew something was up because lately he's been telling me maybe I should get a job, and been saying we can't stop for a coffee when we go out anymore.  I tried to log in his account my couldnt. He then responded he's only been putting in $50 a week! Like that's ALOT of money for us right now. We are in debt and have an 8 month old. Months prior he said he was losing upwards of $400, so not sure I even believe "$50". He's constantly borrowing money from ppl too that I don't agree with. I'm a SAHM, and can't exactly control the money because he gets paid in cash. He tells me he will give me his "pay checks" every week then never does. I don't even want the stress of a job because I feel he will gamble away more money! Why should I take on a job if he's just throwing money away? He's also been golfing, going to football games, playing hockey .. he just went to a wedding and spent $600.. just wasting money away. Not sure what to do anymore but clearly he keeps lying to me. What would you do? SMH vent over.