Hi Malory - welcome to 3FC!!
Let me tell you, you have come to the right place girl! Your story sounds a lot like mine. I put on weight starting the summer before college, and now I'm 22 and just graduated. I tried to lose weight so many times over the past few years but, like you, activities always seemed to get the best of me! I've realized something huge though: nothing is more important than my health and well-being. Here's to never giving up again!!
This forum is amazing for tons of reason. You can find any answer to any question you ever had about diet and exercise and weight loss... and the support is great. I frequent the 20-something's pages (its very active). We'll all be here to celebrate the tiniest successes and to mope about those unwanted gains. But the key is to not let one step back get in the way of your next 3 steps forward, right?
Feel free to PM me (once you have private messaging abilities, i think it takes 20 days for newbies

) See you around!! Merry Christmas and Happy Holidays!!