It's Workout Wednesday! Featuring some more bush~ In hopes ..

It's Workout Wednesday! Featuring some more bush~ In hopes of finding healthier stress-free activities to think more positively, I've been looking into things like law of attraction, affirmations, meditation, and mindfulness. And I feel like they all sort of interconnect with one another. I've learned of them before months ago, but it was just a cool idea to try some time which I never got around to. Then, I rediscovered them as I was watching some documentaries and videos about them among other things. Law of attraction and affirmations is kind of neat, mainly because they require things to be said out loud or written down. To me, it makes it more official written down. I do feel a sense of relaxation when it comes to law of attraction, but kind of feel like a fraud when I do affirmations. But they're both things I just haven't gotten used to yet. And then there are meditation and mindfulness. I do try my best to be aware of myself and considerate of others. I'm careful of what to say around certain people because I either don't know them too well yet to know how they'll react or I do know them well enough that they'll get defensive or uncomfortable if I talk about specific topics. I guess that's partially why irl I'm usually quiet and observant. I tend to speak when spoken to or when I feel I have something of value to add, or something funny lolz. But meditation baffles me. I get that I'm supposed to not really think of anything or do anything, but how exactly does it make me feel anything? Also, my mind wanders a lot and I tend to overthink things which doesn't exactly help. How does one simply not think? The only time I don't really think of much is when I'm at the aquarium or the park. Maybe that's my meditation? Idk. Does anyone have any experience with law of attraction, affirmations, and/or meditation? What do you think of them, and how have you been able to use them?