Stress is considered as any physical or emotional factor that causes bodily or mental unrest. Physical factors include trauma, infections, toxins, illnesses and injuries of any sort.
However, not all types of stress are unfavorable. A mild degree of stress can sometimes be beneficial especially when carrying out a project where it will increase focus, strength, stamina and alertness.
It is only when stress is overwhelming or poorly managed, that its negative effects appear. An important goal for those under stress is the management of life stresses. It is impossible to completely eliminate stress and it would not be advisable to do so. Instead, one can learn to manage stress so that there will be control over the physical and mental health.