I need 3 'stick like' icons to help with describing my work

I need 3 separate and small graphic images for my website -
one that will demonstrate mental over-load/overwhelm (hamster on a wheel perhaps?)
another one depicting physical pain
and last one depicting emotional pain (broken heart is obvious but would love other ideas)

If you look at this link to a website you will see just underneath the main photo three graphic images. It is something along these lines that I would like for my own which depict the three main areas that I have mentioned above.
https://consciousmovements.com/

I need someone who has done similiar kind of work before or who can show me (in images) that they are capable of doing so.