Sunil Chhetri says international retirement happened due to mental burnout

Sunil Chhetri says international retirement happened due to mental burnout and had nothing to do with the physical aspect. He added, I'm still fit, hardwork is not difficult. I want to take a sabbatical

Sunil Chhetri says international retirement happened due to mental burnout and had nothing to do with the physical aspect. He added, I'm still fit, hardwork is not difficult. I want to take a sabbatical