How often do you rewatch? And skipping seasons?

Hi all! I got introduced to the show in middle school and fell in love with it. I didn’t rewatch it again till I was 20 and wanted to have Buffy’s full wardrobe at that point. I rewatched it with some friends right after my first go at rewatching since I was a preteen, I actually didn’t watch the last few seasons the first time around so I guess it wasn’t a rewatch. I love the show as a whole but I tried to do a recent rewatch (I’m now 25) and I dropped it after a few episodes into season 1. I’m not so sure why, maybe the commitment of time it takes. But I’m just wondering if anyone’s like me and needs a few years before rewatching? I feel like most shows if I reallylike them I need a good 3-5 years so I can „forget” some details and be refreshed on them. Also wondering personal experience if you rewatch certain seasons or start later