A common personality in business and certain professions is a Type A personality.
Features of a type A personality:
(1) aggressive
(2) highly competitive
(3) workaholic focused on success, achievement and advancement
(4) sense of time-urgency and impatient with delays
(5) insecure about status
(6) hostile and punitive
(7) difficulty relaxing
Conditions that may be associated with a Type A personality:
(1) coronary artery disease (although some studies funded by tobacco companies)
(2) burnout
(3) unhealthy life style
(4) anxiety and depression
(5) peptic ulcer disease