From my experience, high-RTP environments do make a difference, even though they don’t solve everything. When the house edge is lower, losses feel slower and more manageable. That alone gives you time to think instead of reacting emotionally.
I learned a lot about this topic by reading explanations on
https://rtp100.casino/ which clearly show how RTP influences long-term balance behavior. After applying this knowledge, I noticed that I stopped trying to recover losses immediately. I could accept a bad session and walk away.
Chasing losses is still a mental habit, but high RTP removes some of the pressure that feeds it. Combined with self-control, it can really help players make better decisions.