I'm a recreational runner too, and I think it's totally fine to not set goals. For me, running is about clearing my head and feeling good, not about achieving a specific time or distance. I enjoy the process, and that's enough. Goals can be motivating, but they can also add pressure. I say, run for the sake of running, and forget about the rest!
I'm still waiting for that elusive high too! I think it's a mix of physical and mental factors. For me, it's about having a good playlist, a scenic route, and a sense of accomplishment after a tough run. Maybe it's not about the mileage, but about finding joy in the process. I'll keep experimenting and hoping it kicks in soon! 🏃♀️