(Copy-paste from the webpage: https://stacksocial.com/sales/brain-fm-lifetime-subscription)
Distractions are everywhere, even in your ears when you're trying to shut the world out with music. You just can't always trust yourself or your favorite apps to deliver the most productive audio options, and that's why Brain.fm was created. Brain.fm uses AI and a wealth of neurological research to stream the best background music for studying, sleeping, or relaxation. Give yourself a productivity boost and outmatch your to-do list with Brain.fm.
- Choose whether you're trying to work, relax, or sleep, & experience an original composition specially generated for that scenario
- Adjust the stream to play for 30 minutes, 1 hour, 2 hours, or indefinitely until you turn it off
- Explore different recordings & audio tracks for each category on your own
- Access premium-only content & track your work progress
People's comment: (https://twitter.com/BrainfmApp)
I personally can vouch for it.
The offer will end in 3 days. So it's better you test it first, if you haven't tried it before (www.brain.fm).
Ozbargain style: the focus is free for 10 sessions, though after 8 sessions you'll not be able to play it anymore. So if you like to use it for only focus purpose, you may not want to subscribe for the service. The sign-up mainly needs email address which requires no verification. So you can use any arbitrary email address, but do remember to clear cookies, cache, offline website data before you sign-up again.
Well, I paid for the service, cause I found it effective and I want them to survive. Previous offer was 25USD in last year BlackFriday sale. Since I missed that, I had been waiting for this year's sale. At some point, I was ready to pay $149.99USD for life-time access, but my ozbargain spirit stopped me :-)
It's $29 USD via this link https://www.brain.fm/?c=HN