India, July 9 -- His team seemed concerned about him, for he has not slept for more than four hours in the past 10 days. The energy in Hrithik Roshan's eyes, however, sets the discomfort at rest. Of late, the 45-year-old actor has ridden through rather tough times which don't seem to be easing up even at the brink of one of his most ambitious releases. Hrithik, strangely, seems to have found the key to not let anything impact his peace. In an exclusive chat, he tells us how....