YOU SAID:

I woke up with bed-head today and feel like dying

INTO JAPANESE

今日はベッドの頭で目が覚め、死にそうな気分になりました

BACK INTO ENGLISH

I woke up at the head of my bed today and felt like I was about to die

INTO JAPANESE

今日はベッドの頭で目が覚め、死にそうな気がした

BACK INTO ENGLISH

I woke up at the head of my bed today and felt like I was about to die