The 35-year-old stand-up admits he used to trawl rival comedians' Wikipedia pages to see if his career was better than theirs.
The comedian and TV presenter says he was at the peak of his career when he woke up thinking he would be better off dead.
A new movie starring Casey Affleck leads this month's Sky Cinema offering, with Daniel Craig's detective and Bill and Ted also debuting.
The first celebrity special will feature Daisy Ridley, Alexandra Burke, Tom Allen and Rob Beckett.
With the help of three RuPaul's Drag Race superstars, Rob Beckett and Romesh Ranganathan are transformed into drag queens in their latest Sky series.