How to Lose Weight Fast, You Know?

I gain weight very fast, you know. So i can be one week i gain five pounds, and the next i lose three,. depending about working out and about eating. I usually for a month or two months in in march and april, which is when i was going to som some stuff. In March and April, i ate posta, sodas, chocolate every single day... And i gained weight. Then i told, you know, ana ho, who trains me, and i was like, you have to help me lose it because i gained it so fast. I got to lose it,You know. What do i do? I work out, i eat healthy