This feeling.

So, today's Christmas, and usually i've seen on my Reddit feed people getting new stuff, some of which will encourage their hobby, for some they acquired something they wanted as a child but now they succeeded in getting that particular thing.Its like everyone is going, doing, or buying something that they want.I also want to buy stuff, I go to amazon list these things down...and suddenly just close the app. It's not like that i don't have money,but just this feeling of...why "do i need it?" comes in between.I bring logic in my hobbies and interests and money in essentials or their alternatives...is there something weird going on here or i need to just concentrate on other things?