Do any of you have noise isolation headphones? (NOT noise cancellation like BOSE)

All my life I've been noise sensitive. Not only do I get agitated by loud noises, but weird ones (clicking pens, thump of bass). I learned a few months ago that it's called MISOPHONIA. Yesterday I got so overstimulated that I went into a massive panic/anxiety attack right in the middle of the computer lab. It's supposed to be a quiet place for us to work, but yesterday there were people coming and going (banging the door), the lab managers were cackling in the corner, a couple girls took the computers next to me and spent the whole time whisper-talking (never even logged onto the computers). I put in headphones and turn on music, but every genre made me more and more agitated. So then I tried white/pink/brown noise, and that made it worse. I needed SILENCE and I needed to get my project done, and I was under a deadline. Left the lab and cried in the bathroom for a while, then went home and tried to find coping strategies online. Searches about noise sensitivity generally pull up Autism-related forums, and one parent noted that noise isolation headphones helped her kid.

Ok, so I went looking for reviews. Generally the isolation headphones are marketed to DJs and sound engineers, so I had to read through some jargon. But not a single website agreed on the best headphones. There weren't even any consistencies in the Top 10 - each list had 10 difference headphones, no repeats. I don't really trust online store reviews, because some people gush over crappy cheap stuff and some people bitch about super expensive stuff.

So help me out, y'all - do you have a pair to recommend? 