The rocker said he's "really comfortable" in sobrietyRocker Stephen Stills is three years sober — and never better.The Grammy winner, 80, rose to fame as a member of Buffalo Springfield and Crosby, Stills and Nash in the 1960s,

It’s safe to say that Stephen Stills has made something of a career of not being entirely on the level. As one of folk rock, country, blues and gospel's most highly-regarded singers and songwriters over the past six decades he’s seen it all, done it all, and thanks to attaining almost mythic, legendary status, is accountable to precisely no one.

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Stephen Stills has got his "original personality back" after getting sober. The 80-year-old rocker - who is best known as a member of Buffalo Springfield and Crosby, Stills and Nash - hasn't touched drugs or alcohol for three years and he is very "comfortable" with his life the way it is now because he thinks he has reverted to the person he was before the "madness" of fame touched his life.