EDIT: I just checked and you have the maximum RAM allowed.
Everything on that laptop is good enough for gaming EXCEPT the graphics card, that's where your lagging is comin from, and you can't upgrade the graphics card in your laptop so your screwed, best bet is to buy a new pc, this is why I stick with desktops, you can always upgrade everything.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.