You should be using a round nose shovel or a half moon spade for digging beds, a flat nose shovel you use for scraping, leveling ground and or picking up debrisnot digging. That's why the comment about doing things the hard way. I prefer to do things the most efficient way because I find it saves me time.
But hey if you want to work yourself to death far be it from me to suggest the right way, just have at it. :thumbsup: