The constant search for excellence has pushed R Ashwin to new heights but by his own admission, it has also been "incredibly draining".
Ashwin, the world's number one Test bowler, put the disappointment of being dropped from the World Test Championship final with a 33rd five-wicket haul in the first Test against the West Indies here on Wednesday.
The 36-year-old also became the third Indian to reach the 700-wicket milestone in international cricket and is only behind Harbhajan Singh (711 wickets) and Anil Kumble (956) in the all-time list.