I hesitated soooooo long before I finally got Bose noise cancelling headphones for work. I finally did it and I cannot believe I waited so long. It seemed like so much money but I use them six hours a day, five days a week. They’ve more than paid for themselves. Also, it wasn’t really a splurge, more unnecessary- but I bought a mini fridge for my room and I keep Diet Coke and beer in it. It delights me on a regular basis.