Originally Posted by
Disburden
Have you been stropping the razor before each shave? If so, are you doing it correctly and getting a nice draw or are you whipping the razor on the strop and rolling the edge? This is the MOST common thing that new guys do and they don't even realize that they dulled their honed razor before they even got to using it much. I am pretty sure this can be your issue because it was mine when I first started and I dulled three razors and didn't even know it until I learned to hone and I got them to shave myself.
Tugging on your neck when you're using a feather light touch is a sign that you're not stretching at all (PULL HARD!) or you're razor has be dulled. I also haven't seen you mention your prep and lather.