Sometimes it's best to be harsh to be kind.Firstly, pull yourself together. Revise hard, knock off your finals, get your 2.1. End of, no ifs, no buts.As for doing an MA in management - it's a mute point. Yes, it will add value; no, it probably won't add £20k in value (which is invariably what fees + living costs would entail, and that is a conservative figure). It's open to debate as to whether it'll get you any more interviews than if you just possessed the undergrad.Thirdly - seeing as though you're taking the summer out, obtaining experience unpaid may well be your only option. Yes, it's rubbish, you work and get paid £0, but experience is experience at the end of the day and it will help bolster your CV. I'd target any firms that are local (if possible) so at least that way you're not screwed over with living costs.In the case you do get a 2.2.... There are lots of schemes that accept people with a 2.2 so you're not totally screwed should the proverbial hit the fan. However, be aware that they may not be management schemes.Also, when applying to firms next year, as you've found out this year, the scattergun approach doesn't work. Pick 5-10 firms, do some proper research and you'll be surprised what a difference it makes.On a side note - where are you doing your undergrad/proposed MA at?