A normal social life is difficult. It can be stressful working to tight deadlines. There is job insecurity with contracts. Mobility is less significant when working in studios. Women are equally likely to be appointed.
Promotion is on merit.
Although a degree is not essential, experience in photography may be advantageous. Relevant technical interest and aptitude are essential and more important than the subject of study. However, well developed relevant interests are essential and more important than the subject of study. This is commonly possible A tertiary qualification is not essential. Technical skills and appropriate experience are more important.