Also, just exercise some discipline and buy nothing. The GAS will go away. Also wallow in that existential pit until something deeper emerges. You can usually find it in your collection - the books you read, records you own, work you’ve made in the past. Tinker through all that and you’ll usually find a way forward.
Me personally, i’ve lately realised I may have been doing myself a disservice limiting myself to things like loops and sequencing. Of course handy for some things, but current thought process is to grab maybe a midi keyboard and a midi drum kit - bring some physicality and musicality back to what I’m making. Also feel quite attracted to symphonic sounds and piano, something I’ve generally avoided while on what I guess has been something of a synthesis journey.
Your own creativity is a great journey to enjoy, so take the wallowing stages with humility, they happen and they’re the way forward after a while, just focus on work or making cash or excercise or catching up with friends while you don’t know what to do next, and you may actually find a bit of signpost that way