Standing job can be hard at begining but it get easier. Our body
is made to adjust to common conditions and situations. When your
body realise its common routine, you will not feel pain anymore.
Its not an advice but i think it could help you withstand it if you
Honestly, if you feel bored during the work and have to find
ways to kill time, that might indicate this is not the work that
deserve your time and effort. Pursue something that best suits your
interest and ability...