The thought of going away for six or seven or eight weeks or even three months without my kids - I just didn't fancy it anymore.

BBC: Langer defends Trescothick stance

"Lagers can take up to six to eight weeks, or longer, " says Moonlight's Hunt.

FORBES: Czech Mate

The clinics can be either one-to-one or group consultation based and run over a period of between six and eight weeks.

BBC: Firms offered stop smoking clinic