Have you ever felt like you don't recognize the feeling of being happy anymore?
This sentence sounds better if you present it in a more simplified version;
Have you ever felt that you don't feel happy anymore?That feeling was a huge part of my daily routine as I felt nothing but real pain, sadness and sorrow.
That is exactly I feel almost everyday; I cannot escape from the feelings of pain, sadness and sorrow.I'll never forget that feelingdreadful incident .
....it is an incident rather than a feeling
Clearly he was drunk. I knew that moment that something bad iswas going to happen.