TOOLS! I'm introducing the grid. It's a great way to transfer the picture onto your paper with accuracy and speed. Draw the square grids on your ref picture printout (they could be one inch squares). Count how many in the column and row. Then you can use the same count of squares in your column and row. But the fun thing is you can scale your picture larger by doubling, tripling the square sizes. T-SQUARE and TRIANGLE makes straight lines or squares... great for doing the grids. Remember your mechanical pencil(s) at 0.7mm using HB or 2B. Your graphite pencils are great at 9B (black, bold, and smooth). Electric pencil sharpener, kneaded eraser, blending stumps/tools, and for easy highlights, white acrylic and paintbrush. Don't nod on me, now. Keep going because we're just getting started.