Hi,
:D
Working from home can cause your body pain from sitting
at your computer.Try sitting up right or using a back brace
will help. Your feet should be on a small foot bench or use
a stack of books, this will ease the pressure. It also helps
to ease the swelling of your foot( that happens to me). :)

Make sure your hand is supported when you use the mouse.
A head set will come in handy when you need to talk and
move around. And your hands will be free for other things.
Be careful with hot and cold drinks near your computer.
Use the travel cups that have the cover closed for spills.
Take time to walk away from your desk, this gives your
eyes, feet, hands, and brain a time out. Streatch your
legs, get something to eat or take a nap. Either way your
body will appeciate it. :D

Think green........support local farmers