Your first name of Mariana makes you extremely generous. The use of this name makes it extremely difficult to carry through and finish the things you start. You are too generous, occasionally, foolishly so. This can cause friction with others who take finances seriously. You have a great amount of vitality and energy. You are prone to act impulsively and make errors in judgment, and then depend upon your self-expression and personality to resolve issues. Your spontaneous expression stands you in good stead during arguments or debates, though you are perhaps too outspoken and inclined to sarcasm. As you are a quick thinker, witty, and extremely imaginative, you seek opportunities for conversation and to be the centre of attention as outlets for your humour and spontaneity. It is easy to make promises in an effort to make others happy, although not so easy to keep them. Any over-indulgence in your appetite could affect the liver causing bilious attacks and other similar ailments, or could show in skin problems such as eczema.