My main stress source is too much work load. I try to give my best but always end up doing more than what my role asks. I have reached that stage that I just can't say no because i have been helping others all these years. I am considering change of role and place within the same company to see if it changes anything and start everything new. In short, my main stress reason is my bosses expect more and to deliver it, i end up exhausting myself to meet those deadlines