Shah Rukh Khan says he had gone into a depression mode but is now back and full of energy. The 45-year-old superstar also believes he is very poor at expressing his innermost feelings, be it love, anger or friendship.

"I feel so much healthy and refreshed from within - due to the injury and the suffering I had got into a depression mode but now I am out of it. I feel happy and boosted with energy," Shah Rukh told IANS in an interview here. The actor tore a ligament in his shoulder during shooting in 2008 and underwent surgery early last year.