Anyone know a good noise machine, or some good tracks with white noise type stuff?  It might be nice if it was a natural sound and not actually white noise.

I  recommend nature album, from website listening earth, in the category "trinitus relief".
In  particular the album, "distant ocean" that I  found soothing. It might help to sleep if you are anxious:



List of album, they recommend for trinitus (i.e spacious , unchanging, and more rewarding than plain noise):

http://www.listeningearth.com.au/LE/browse.php?filter=mood&id=4

Available in lossless.

Otherwise you could listen to stuff from  Iannis Xenakis , I  like the track Bohor from abum  Electronic Music. Some people would detract Xenakis as being just random and talentless, but I  found that the randomness imitate well nature . The fact that each  track is inspired by some mathematic theory/model , is probably a plus.

http://www.last.fm/music/Iannis+Xenakis



Last suggestion:
If you search the web, you can also find ambient sounds for Tomb Raider game too.

I advise against it, wearing earplugs for that long is not natural and may cause wax buildup. I learnt that the hard way, my ears became effin ringing because of them

How is the noise getting through? Maybe a good idea to upgrade the windows? (If that's possible.)


Otherwise, it sounds to me you need an automated sentry. Seriously, take a look at this. Changed the training targets from images of squirrels to images of crows, and you got yourself a crow targeting sentry.

I advise against it, wearing earplugs for that long is not natural and may cause wax buildup. I learnt that the hard way, my ears became effin ringing because of them

I find using silicone earplugs i.e. the ones you wear underwater, and spreading them across the outer ear canal instead of pushing them into the ear canal works great for avoiding having things in your ears all night, while obtaining some amount of isolation.

YMMV

What about the pressure in the ear canal?