Being able to say NO is the answer
Especially in this recession hit country, people are feeling pressured to take on anything that is thrown at them - people are made redundant so their job is squeezed ontop of somone else.
somtimes youve got to just be able to stand up and say NO i cant do that.
nothing wrong with saying you are struggeling it doesnt make you less of a man or crap at your job.

Also having been through heavy bouts of depression, anxeity and stress including work.
ive developed good ways of managing it

Set yourself time aside to relax at night --
i run a hot bath and get in there with a book. (i never used to read but its a fantastic way of relaxing your mind)
taking HTP in the evening when you feel stressed after work is a fantastic way of calming you down