So much pressures

During this period, I am going through a very difficult time, as I am subjected to pressures and threats in my work, once with dismissal from work, once with a salary deduction, and at another with a transfer to another place. My colleagues at work always convey to me bad news and bad words that my bosses say about me at work, I do not know if my colleagues are telling me this with the intention of helping me or increasing the pressures that I face on me, but the result of all this is that I cannot bear and lose my temper permanently and I feel chronically sick. I also face some difficulties in postgraduate studies, as a result of the approaching of my exams, the sudden increase in the research that I have to study, my constant feeling of difficulty reaching the stage of registration for masters and doctorates, and my constant feeling that my dreams will soon collapse and my career is destroyed.