I used to do that and it started to really stress me out! Get into Pocket or Workflowy or something else to sort those for later!
I've been collecting for a number of years now, and interestingly, when I sort oldest to newest, I have a really interesting window into what I thought was important/newsworthy at that time and what I know to be important/newsworthy or timeless now. I wonder if I can use that information to help sharpen my own judgment?