'Cougar Town' actress Courteney Cox is on the August cover of InStyle and in the accompanying interview the stunning brunette reveals why she indulges in Botox, how she keeps her marriage to David Arquette healthy and how she almost quit acting before she landed her life-changing role on 'Friends.'

The actress talks candidly in the interview, admitting to seeing a therapist on a occasion. "We've done couples therapy in the past. We're not lazy about our marriage.. "We have the same arguments we've had for years," she tells the magazine.

More excerpts from the interview after the jump.