1. draw cube with extra small cubes on sides
2. big goggles (not limited to rectangles or circles)
3. give them a shit eating grin, a resting bitch face, or the iconic autism stare (can confirm the autism stare (certified autistic person))
4. go back and redo the helmet ear lumps because they look like shit
5. draw tankman body (body not limited to tankmen body, can be any body but preferably tankmen body)
6. hands
7. keep redoing hands because they look like shit
8. be done
9. notice mistakes and left out details so go back to fix them
10. done!!! you have a tankman!!!

autism stare reference: