What next?!?!

I just finished book 14 and I’m feeling the same empty hole I felt after finishing DCC thru book 7. No idea where to go next or what to invest in. Not sure I can do another 10+ book series but open to suggestions to get over this funk. I need to finish Cellos Gate and a few other one offs but I don’t even want to start anything. Might have to move over to RR to keep going. 😩