I write with my left hand as well and decided that since the pen strokes and pen positioning are all different from my normal writing, I might as well give my right hand a chance. Still working on it. I did notice when using the pin with my left hand that I can pull (vs push) the nib if I draw the letters from the bottom instead of from the top. I really don't see why this won't work except maybe for some flourishes. You have to think a little "upside down" but the outcome of the lettering is the same. I think the reason righties are taught to always start at the top and do a down stroke is so they are always pulling the nib. If I start at the bottom and stroke to the top, I am also pulling the nib. No digging into the paper. Depending on how the lefty holds the pen and positions the paper, it might not work as well. Different strokes for different folks?