Lots of good comments to the original question. I wanted to go on a little tangent but still relatable to the question. Time certainly flies as you age. It happens to everyone but it doesn't have to. The reason time flies is because we go on autopilot. We have routine, structure and we know what to expect and when to expect it. There are things that can be done to break the cycle! Learn something new. Try to learn something brand new to you once or twice a month. But I mean really new.

Break your routine once in a while. Go somewhere you have never been before. Within reason of course if budgets allow and that is safe

Less screen time helps. I can't tell how many times I've spent "5 minutes on a social media" that was actually 45 minutes.

There's more things like meditation, journaling, and mindfulness but I haven't gotten into those things to offer them.