The name of Donall creates a quiet, systematic, and technical nature and a clever, inventive mind, attentive to detail. What you achieve is through meticulous planning and step-by-step hard work. You take life seriously and can be easily and deeply hurt and go into moods which can be quite extreme at times, causing turmoil and unhappiness. Not comfortable with uncertainties or taking risks restricts your business success. You are inclined to be quiet, reserved, patient, and conservative, preferring to test and prove everything to your own satisfaction before committing yourself. You are also drawn to working out-of-doors in nature. Lack of communication can lead to misunderstandings and unhappiness in relationships and cause you to retreat into yourself and experience loneliness. You like to finish what you start without interruptions, and also to have everything in its place and properly organized. Your limited verbal expression--except with those involved in your field of interest--makes it difficult for you to communicate your deeper thoughts even to those closest to you. An inclination towards heavy foods such as meats and starches could cause eliminative problems resulting in growths or tumours in your gastrointestinal tract.