Sounds like your dry spell is not so bad compared to mine, so I for sure feel your pain. I haven't been full for nearly a year. I currently have 3, 3x a week and 4 1x a week but my 3 day a week kid is leaving in August as his mum is going on mat leave and cant afford to continue sending him. So frustrating even when it is just a few months but close to a year is killing me. Good Luck filling those spots. I think it is all relative to a providers area and how saturated your area is with providers in comparison to your areas demand.