When we tired

Hello
From Title Whenever we are tired from working hard or do some thing some activity.

Then what to say it in Thai phrase
Today you working so hard and very tired.
You will say it
1. " wan neeh nuei ".
2." wan neeh nuei mark ".
3. " wan neeh nuei mark mark".
4. " wan neeh nuei luer kern".

And how to ask some one About how tire is he/she?

Nuei maih krub? answer are Nuei/Mai nuei (krab/kha)
Wan neeh ,Nuei maih krub? you can take any of four answer on top

alright seem too much again ,see you.