long campaign unplayable

[HATNINJA]

I am in a long campaign Germany vs. Russia. I am playing Germany. I am using default settings except for tank heavy is off, my tanks are 110%, my hitting 110% and artillery effectiveness at 50%. I feel like I am cheating but I was not enjoying myself. This campaign is LONG month to month. I am currently in 8/1942. A few months back in the game i started investing in artillery. I have 5 10cm batteries that I dont use so they are utilized as counter fire and are very effective, I have 5 15cm batteries, five 15cm sig 33s, and 5 32cm werfgerats. I have 3 good sdkfz 223 fus as my foward observers 2 of them are elite. This is starting to work well for me.