HELP! Time is not on my side!!!

I'm not losing any weight! help! I'm so busy with school now that i have no time to go to the gym anymore. I'm not excersing anymore like i used to. I haven't been to a gym in over a month or two. I don't know what to do anymore. (i think think i may have gained instead of lost) :( I still have to lose 45 lbs and im nowhere near that. This is making me sooo stressed out plus school is a huge pain. Should i just give up? i want this more than anything but i don't know whats wrong with me. I could really use someone to talk to that knows how i feel. Please feel free to msg me. thnxssx3

Hey, I know how you feel.  I am new to this site but if you want..I'm sure we could be of help to each other.