Ellie - you know all those Mum's on your play date with their nice houses and nice holidays are all up to their eyes in debt, right? 
I used to think I needed the "best" house and the "best" holidays and my kids needed to be dressed from John Lewis and, on a skint month, Next. Funnily enough, my kids cannot remember the fun sunny expensive holidays they had back then, and couldn't care less about what clothes they have on in the photos. Can't remember the expensive kitchen in the house we sold post-divorce. What a waste.
Now it is camping and primark all the way!
I am lucky as I am a teacher and can pick up exam marking (a month of HELL) to pay for a modest summer holiday and we've only gone without one year since I divorced, but they are all camping trips (albeit twice in Europe, but on a shoestring budget), or are static caravan newspaper voucher holidays. This year they have requested a bit of "proper sun" for once and so I am doing 3x the usual amount of exam marking to see if I can manage enough for an October 3* break somewhere on an aeroplane. It will kill me and the kids know when the time comes they need to be cooking, dog walking, cleaning, etc just so I can do the work. Family effort! Yes, that money could go to my debts but I have made the decision that exam marking is summer fun money. It's so awful to do that I couldn't do it otherwise.
BUT, my point is, do not feel inferior. Others are still living in debt and it will crash down at some point. At least you coming out, not getting in deeper.