Using a Shield seems difficult So I am playing KCD again after the launch, getting back into it.  
I completed the story back then only by using a longsword, guess i was kinda lazy to get into other weapons. ( yes I even killed all the plate guys with a longsword, yes it was f-ing horrible ... )  


I am now using an axe, really like the way it fights. Been reading a bit about using a shield so I figured lets practice with bearnie.  


When I raise my shield or try to keep it raised, bernard always seems to knock me on the head or the side. The shield didn't block it very well In my experience. Probably cuz I don't do it right? Or is bernard just to OP ?   


Do i need to keep the shield in the direction of the attack ? Can i keep i raised?   
Could use some tips, the shield seemed useless to me after never have used it before but I'd like to try using a mace and since it's so slow, i'd like the extra defensive abilities.