Hush Hush- Pussycat Dolls

Somehow, I realized that my muse for writing is gone recently. Is it because I don't have the feeling of empathy anymore? Have I shielded myself too much that it blocked my whole world entirely? The sadness or the emo is not there. Even when it's here, it feels empty. The feeling of emptiness, it's as if being trapped in a room, with no windows or doors. Have I locked myself out too long? Have I tune myself out?Please, someone come and wake me up from the numbness.