Blender Modelling - Human Head

1. Add Cube -> Subdivide x 2 -> Shift + Alt + s (scale to sphere)
2. Pull mesh to match image. o (enable soft selection)
3. Extrude and scale neck
4. Edge Loop at middle
5. Smooth out top points
6. Add Loop cut to top margin of eyes
7. Smooth the vertices as shown (1)
8. Extrude the eyes
9. Extrude the eyes - Scale down
10. Tweak Eye Shape
11. Mark the mouth
12. Extrude and Scale Mouth
13. Tweak vertices for mouth to give a round shape
14. Smooth vertices (2)
15. Extrude nose and scale sideways
16. Tweak nose vertices
17. Delete middle mouth points
18. Extrude this edge loop twice
19. Fill Lips
20.