Stress Out!!

Recently i am really stress out..especially at work, lots of stuff happened, and i was really not so happy about it. I had tried to calm down and i really tried to control my emotions and anger especially with mood swing people and also those people with temper. Sometimes i wonder is there anything wrong with my attitude or what? i kept thinking that may be i unintentionally offended someone without realizing it but i had tried my best to fix everything but its too pathetic that things won't go exactly what i expected. There is this incident which really bother me a lot recently, i had ask for apologies (even though i didn't do anything wrong) but sometimes when u really wanted to mend a friendship and you had tried everything you can but it just wont work. I do hope that everything will turn out to be OK, but now, today.. at least there is this one thing that i felt relief; i had already done everything i can and i had really try my very best and there wont be any regrets for me in future!..No matter what the outcome is, i think i will handle it with a peace of mind. There is another thing that i don't like especially when i had tried my best; i really mean my very very best to help, but someone just don't appreciate it! I really felt so so pissed off when all my effort turn out to be nothing, i never wish for any returning for my effort because when i wanted to help a person i help from the depth of my heart, its sincere and i do not wish for any returning but what i don't like when people treat my effort as a trash and never appreciate it and sometimes its so ridiculous that they will think that i lie and never trust what i say....I really don't understand that why is a sincere effort turn out to be a lie?? or may be "trash"..!!!! I better stop writing, i don't even know what i am writing already..