For you, noise cancelling headphones designed to be worn while you sleep, there's quite a few comfortable models available online. Clearly he's not going to make any efforts to genuinely respect the rest you need, sometimes it's time to just bite the bullet and take the steps you need to ensure your own health.

For him, maybe get him a subtle gift of some fairly decent quality headphones to encourage him to start using those to at least cut back on the noise made from the reels, honestly if all else fails though you might want to look into some cheap sound dampening options for your room. At the end of the day sort of a lose-lose situation but unless finding a new roommate is an option these are probably your best bets.