Hi Emma
First of all I think that you need to discuss your difficulties with your partner so that he can understand why you are finding things tight. You cannot go on supplementing your income by using credit, as your debts will just grow and grow.
With some careful budgeting, and strict discipline with your spending - allowing only for essentials and the occasional luxury - you may be amazed at how quickly you could tackle the debts. Alternatively a Debt Management Programme could be an alternative for you to consider, where you pay out a set amount each month and a specialist company deal with the ongoing payment to your creditors.
Regards, Melanie Giles, Insolvency Practitioner for over 20 years.
For further details contact me at
http://www.melaniegiles.com and view my IVA blog at:
http://melaniegiles.blogs.iva.co.uk