3 Fat Chicks on a Diet Weight Loss Community - New Member Looking for Motivation!

Hello all!
I just found this site and decided it would be worth joining. A little bit about myself: I am a 20 year old college student. In the past few years I have gained about 30 pounds, mostly a result from overeating from stress. Recently, I have managed to level out and maintain a constant weight, but my self esteem continues to decrease. I know that I need to make changes to my lifestyle but I cannot seem to find the time or motivation (I have 15 credit hrs of classes, 10 hrs/week of an internship and 10-15 hrs/week of a part time job). I am also kind of lonely because I don't have much free time and I do not live on campus, so that does not help my motivation. From this site I really am hoping to gain tips and advice, but most of all some support to push me forward. Today I took out a loan to go for Spain for a month in June, so I think that is when I would like to reach my weight loss goal. Thanks in advance for any help you can give me! I look forward to getting to know some of you.