O'Sullivan's form just what the doctor ordered

Ronnie O’Sullivan has saluted the sports psychiatrist he turned to at a time of need after rediscovering his passion for snooker and his best form.

Barely two weeks since telling organisers of the Betfred.com World Championship they should prepare for a tournament without him, after a dismal run of results and amid difficulties in his private life, O’Sullivan is not only in Sheffield but in his element too.