What is goal to live healty

1. How to Lose 100 Pounds Fast?
   I Am 16 years old and overweight...my target weight would be to loose 100 pounds...I hate they way I look and I've been trying to loose weight since I was 10 years old
2. Need to get this off my chest to someone
   Okay where to start, Im 21 years old and I still live at home with my parents. I haven't had a job in like 4 months. I'm 5/5 and weigh about 300 pounds. All I do 90% of