Losing weight but not sure how to achieve or begin

nella41

Hi, I've been wanting to lose weight and drop 2 dress sizes for a long time now, i have a gym membership and eat relatively healthy but as of 2014 I am getting into shape and making sure I have the body I want by summer.

I am 19 years old and going on a girls holiday next summer and having the body i want would definitely make me look forward to it a lot more

Im just not sure if I'm being realistic enough, will i really be able to get into shape?
The plan was one spin class a week, one body pump class a week and then at least 1 or 2 gym sessions a week, then also cut out all the junk food and eat healthily.

I guess I just need some reassurance this is going to happen for me!!

Also, with my weight loss, is it likely breast size will reduce?