Whats the most significant difference people notice in their mental state when they switch from casual cycling to more intense, structured rides, and is it the physical challenge or the sense of accomplishment thats driving those benefits? Does the mental boost come from the process of pushing yourself to new limits, or is it more about the feeling of having achieved something tangible at the end of a ride? And how do people balance the desire to push themselves with the risk of burnout or overtraining, which can obviously have negative effects on mental health? Are there any specific strategies or mindset shifts that people use to make sure theyre getting the mental benefits of cycling without overdoing it?