How can I cure or treat my tired feet especially after work?

To help you, try to soak your feet by following the steps below:

Place one towel on the floor in front of your comfortable chair that you can use to soak your tired feet in. This chair should allow your feet to comfortably touch the floor when you sit.

Fill the basin with warm water to soak your tired feet in. Then place 2 tbsp. of Epsom salts into the water and then mix with your hand to dissolve the salts.
Place the full basin on the towel that is in front of the comfortable chair to soak your tired feet.

Place your bare tired feet into the water and soak them then sit back and relax in your comfortable chair.

Let your tired feet soak in water for 30 minutes then remove your feet from the water and dry them off with the second towel.