It is vital to keep in mind, when applying sceptical techniques, that the point of the exercise is not to win arguments and take down your opponents, but to test beliefs with the aim of determining whether or not it is possible to suspend judgement on them. To live a sceptical life, you should try to suspend judgement as many beliefs as you can. This is how you achieve peace of mind, which the Sceptics called ataraxia: freedom from mental disturbance.

Tim Rayner, explaining his concrete steps towards cultivating a life of skepticism in order to declutter the mind.

Sceptical thinking: the five modes of Agrippa – Philosophy for change