Ok, I've been where you are, sort of, so I'm going to tell you my experience, and you can heed or ignore the advice...
I've been not working for years, a combination of being a sahm and disability.
I got into debt,I had 3 credit cards, 4 catalogues, 2 doorstep loans, and I really struggled to meet the payments.
1 credit card had 3k limit ( for someone not working or earning, although I got benefits, this was ridiculous), and I ended up with a CCJ for not paying it.
My catalogues wherein arrears, one of my other credit cards were being paid through a dca ( debt collection agency).
Ironically the 3rd credit card, although long since cut up, has credit available on it, but I've turned myself round and wouldn't use it anyway.
So, my payments per month were ridiculous, and I was spending all my benefit and raiding the joint account.
My hubby knew nothing of any of it, and my stress level was through the roof.
Hubby got some inheritance in 2010, and I did ask him for some money to pay off my catalogue ( notice, singular), but he said no as he thought it was under control.
To my shame I probably used a lot of that money to pay debts that weren't his.
Any way, fast forward to January 2011, and he found my stash of letter & bills.
The joint account had an overdraft of 2.5k, and it was ALWAYS at the limit. I would do ANYTHING to stop him going to the cash point, and I would kill myself almost to get to the post before him.
When he found out he was absolutely devastated...and said " I'm working just to pay (the bank)"
He was so so upset at the debt, definitely, but at the deception. The lies, the hiding, the secrecy.
My parents, God bless them, paid a lot off for me, but I'm still paying the CCJ, and my credit card but I can manage them,and I'm not spending.
We closed the joint account, and now hubby has a bank account I to which his wage goes & bills come out, and I have a cash card account for my benefits.
There are no secrets now, but it was an horrendous time..
My advice to you...tell him everything, if he finds out it will be much worse.
My hubby thought I was having an affair as I was so stressed and jumpy, every time the phone rang I would jump, I felt sick, and I was moody & horrible.
Tell him, perhaps go to www.moneysavingexpert.com for lots of advice and help and support.
There are debt charities that can help, but don't get so deep as I was, it's a dark & lonely place.
Stop spending,find a cheap hobby, read books, go for walks, anything to stop you online shopping!
Good luck!