I am 5ft 6. I weigh 12 stone and 11 pounds.
I look shit. My clothes are all tight. I have no energy.
I am going on a beach holiday in August and don't want to traumatise everyone who sees me sunbathing.

I feel a bit overwhelmed but things need to change. I am eating so much crap (chocolate, crisps, bread, big unhealthy meals, etc) and doing very little.
I don't know where to start but someone recommended myfiitnesspal to me so I have signed up and intend to use that as an online daily log.
Does anyone have any tips? Or want to join me for mutual support?