I was a cellphone and P&S type person. I owned an old DSLR, two kit zooms, and one prime, but I never ever carried them around.
Then I purchased PENTAX Q7 with a 02 zoom in Jan. 2015.
Fast forward 22 months. This is my small backpack I use everyday for work.
It contains my work-related stuff as well as Q7 kit.
These are what I actually brought to work.
If I went back in time and told myself from 22 months ago that I would be bringing a camera, two kit zooms, one normal-ish prime, a fish-eye, another lens for macro, one telescope for when I happen to see a hawk perching on top of an electricity pole or something, yet another lens that I'd be "just testing", a CPL filter and ND filters, plus some spare batteries and SD cards and a remote, in addition to my work-related things, and that they all fit in a small backpack and aren't too heavy that I can actually carry around with zero problem whatsoever, I would have laughed and thought that future me was insane (and would have cried later).
And yet here I am. What have I become? I don't even feel bad.