bubble bubble fizz fizz

I know I'm tired and this double shift is dragging on but I still feel this way even after I work out and feel "great". A co worker described my feeling exactly when he told me that the Kareena he met was like a freshly cracked bottle of champagne bubbling and fizzy and over flowing, and lately I've been the same bottle but flatter like I'm three days old, still the same bottle just less life to me. I've been stuck in this rut for the last few months. I know my life needs changes in it. I know I need to let go of the hurt that's dragged me down for so long to this point. I just hate letting go of something I seem to love so much.