Dear J,
From time to time, its normal feeling this way. All you need is take a quick break and relax. You want to get motivated again, find a new objective for your life, but first, you need to connect with your inner soul.
I strongly recommend you to take a few days only for meditation and relaxation. Thats what I do when i am feeling this way, try to go one weekeng to a relaxing spa. I am living now in Barcelona and once in a while I visit the Spaciomm. Honestly, for me is the best way to see things with better attitude and optimisim.
Good Luck!