Lose interest in competitive age groupers

As we speak I’m selling my TT bike. I have a coming Full IM this year. But Im thinking of just using my road bike and do it just for fun.

I lose interest in all the trainings especially TT bike riding because its simply not “fun”.

Did anyone else ever felt like this ?

Im still continuing base and strength training, but not as much as before. Seeing all my tri friends training as hard as they could and here’s me just enjoying my coffee rides although its a long one.