The actor, 49, played Ricky Butcher in the soap on and off from 1988 until 2012
He s now candidly reflected on his tough childhood and substance addiction
Sid detailed spending as much as £200 a night on his habit during the 1990s
Added he has no regrets, even sex in Tesco about raunchy sex life when single
The star also teased that he d be keen to return for another stint in the BBC soap