I go through this lots. I get excited about a certain thing, then move on to something different, then eventually come full circle again. This Summer I loved landscapes, then i started taking low wide-angle shots of heavy construction equipment, then I wanted to do portraits, but no models so at the moment I am fascinated by still life. Still life is always cool...grab some dishes out of the cupboard, some fruit from the fridge, or build a sandwich and take photos. play with lighting and subject distances. Winter is coming, so i may be stuck with still life for a few months. LOL
Derrick