I am looking for promotion in work in the next two years. My line manager is coaching me and providing me with support, encouragement and ideas to support the progression. She has noticed my anxiety levels have increased in the last month which they have. I take anti depressants and have had counselling due to a trauma related event at university. I feel that is being managed but the anxiety is bad right now. Do I tell my line manager about the source of the anxiety so she can better understand me or do I keep my cards close to my chest for fear of any future prejudice?