I don't need them, but I love them and the freedom to wait until the strongest urge to pee and then getting to feel relieved without rushing or worrying or even feeling it come out sometimes. It lets me get really deep concentrating on something during holds without worrying about my body's...
In the little cabinet under my desk I have what's left of some sample packs of diapers I ordered. 1 Molicare super, 1 dry 24/7 (My favorite), and 1 Absorbent Level 4.
And in the drawer I have a bunch of Tena overnight pads.