What is the best way of managing excessive work demands??

Lists!!!!! Lists are your friend. Write down what is a priority, what needs to be done immediately, and focus on those tasks. If you're able, ask for help and divide the work load. Try not to take your work home if you can. If you have to, work on whatever you couldn't finish the day before.

Personally, I like to make lists (it reduces my anxiety, as a lot of my stress comes from not knowing what to do next). Explicitly label what is most important, and then read the list out loud with the prefaces "I would really like to... because...". This is just what I like to do -- not everybody is the same :)

To do lists will save your life. Write everything you have to do then sort it out according to the most important or the most pressing issues. You can do this with a table (you can have some numbers like 1-5 on how important they are or have columns titled red, yellow and orange, with red being the most important and green being not so hard to do). Lists are super helpful and help to keep you organised and allow you to plan your time well so that you can manage the demands. Oh and plan your day...that helps too :)

Setting up a plan. Use a Calender. talk to your manager or the person who's in charge. Delegate Tasks.

I would try to take things one step at a time. Make a list of what needs to be done, put it down on paper, then make a "plan of attack" based on the time in which things need to be done / level of importance.

The best way is to make a good working plan. If you cannot execute by yourself, than delagate your activities to other person

Know when to say no,or admit that you can't handle it and u need help. Schedule your work time to meet time lines. If there is to much and is impossible for u to meet the time line then request help/assistance.

Talk it out. Sometimes the best stress-reducer is simply sharing your stress with someone close to you. The act of talking it out — and getting support and empathy from someone else — is often an excellent way of blowing of steam and reducing stress. Have a support system of trusted people.

I think the person who is managing over you should realize that there is only a certain amount you're capable of doing. There's a difference between some extra work and an excessive amount.