I am 5'7, 9st 1 & 23 years old. I have been doing everything I can to loose weight the past 2 months. But I've only lost 2 pounds! I'm going on holiday in 24 days now and I'm dreading it... I go to the gym atleast 4 times a week, admittedly I only burn 300 cals before I feel like I'm going to pass out ha. I'm active…