how to lose weight fast

Losing weight isn’t easy to everyone. As a mother of three, I didn’t get back my weight when I was single. I weigh about 115 pounds but now I am 140 pounds. To lose weight fast is not possible for me because I am busy with my work, kids and family. I have no time to exercise or go to the gym. I think I will consider of taking a diet pill to control my weight gaining.