I've always found some sort of sound blocking helps me focus, even in relatively quiet environments. I used earplugs almost 24/7 until it started I started havi

I've always found some sort of sound blocking helps me focus, even in relatively quiet environments. I used earplugs almost 24/7 until it started I started having some issues with my ears and realized that's not really a good health practice. Since then I've been experimenting with sound blocking hunting ear muffs and noise isolating/cancelling headphones. Also many years ago, I discovered this thing called Holosync which is some sort of binaural beats thing that's supposed to help your brain. After just checking the site now it seems really new-agey and psuedosciency and I'm not really sure if I would wholly endorse it. There are a bunch of different meditation "prgrams" that have a strict regimen, but then there's an epilogue CD with two tracks in particular (for Alpha and Theta brainwaves) that I just listen to on repeat and I've found help me immensely. Nothing else I've really experimented with has worked as well.