how to increase mind power - #24329

I am really struggling with my focus and mental clarity lately. For the past few months, I've been feeling like my brain is like a foggy glass window—hard to see through and hard to think straight. I tried meditating, and it works sometimes, but I still feel like I’m lacking in some way. Like, I read online about how to increase mind power, but I don't really know where to start or what might actually help. I mean, I want to be more sharp, you know? I've been tired all the time too, and I think that's affecting my ability to concentrate. I've even had trouble remembering things like names or important dates which is super frustrating. Also, I’m not sure if my diet plays a role in this— I mostly eat junk food! I really want to make a change but how to increase mind power and where’s the best place to start? Are there specific herbs or foods you recommend? Or even lifestyle changes? I’m open to anything!