Weight Loss and Long-Term Health

I’m really struggling with my weight, and I feel like I’m running out of options. I’ve tried a bunch of different diets and a bunch of different workout regimens, but nothing seems to work. Lately, I’ve been thinking about trying out diet pills. My friends say that’s a bad idea, but at this point, I’m ready to try anything. Experts, what can I do? Is weight loss just impossible for me?