Newbie here

Well I came across this site by mistake and I had to sign up and try it. So since this is my first day I dont expect to much right away. However listing the foods and such I ate today I realized I only eat under 1000 cals a day on average. I had recently got over a sickness and lost about 5 pounds in a couple weeks and I noticed it right away. So with that I am using it to get me motivated in becoming a better person. I have to lose 45 pounds to get back to a good weight and though it doesn't compare to some its a big deal to me. I was a tiny & tall girl before I had my son a couple years ago and I really want to get close to what I was before. I know I may not be able to get back 70 lbs lighter like back then but I would be happy with achieving my goal of 45 lbs. I m excited to see how this site helps out and I hope I can get back the me that once was.