I hate to lose a pot and almost always end up overbluffing the river.
I try my best to check and give up more but i can't help myself...

My most used river bet sizing is 75% and usually i have around 40% bluffs when i use this sizing. To become balanced without adjusting my bluff/value ratio all i need to do is start betting 2x pot instead, right?

Would you recommend this simple adjustment or should i take the (for me)difficult path and bluff less and use "normal" sizings?