I get that too. Some days I would sort for hours and feel like i'm not making any progress at all. For me it was not knowing where to start, and not knowing how I was going to sort all of them. First I sorted into sports and then took those sports and organized those into team. I am still in school so it was key for me to balance school and cards. I would do my homework and then sort some cards on my breaks. Let me know if you need to talk if you're overwhelmed.
I collect (IN NO ORDER) Pittsburgh Penguins, Pittsburgh Steelers, Vegas Golden Knights, OKC Thunder, Seattle Supersonics, Pittsburgh Pirates, Mascots, Kirby Dach, Shaq, Andrei Vasilevskiy, Henrik Lundqvist, Kobe, Landry Shamet, OBJ, Alex Iafallo, Roope Hintz, Alexandre Texier, Marvin Bagley III, Dustin Byfuglien, Denis Gurianov, D-Rose, KAT, Luke Falk, Tyrese Haliburton, Wayne Simmonds, Larry Krystowiak, Larry Fitzgerald, James Wiseman, Cam Newton, RG3, Morten Andersen, Adin Hill, Isaiah Thomas, Jameis Winston, Nene, Melo, Jaden McDaniels, Bol Bol, Recent Gonzaga Alumni, Coby White, Ai, Nickeil Alexander-Walker, Cole Anthony, Jeff Beukeboom, Kyle Busch, Kurt Busch
About 20k cards