Starting over is hard. I made it around the block before the cold air, the crazy amount of pollen in the air right now and the fact that it's been a while since I've been on my bike shut my lungs down and I had to come home.
Starting over is hard. Starting over with my lungs telling me that I'll never be able to do it is frustrating. But being back on my bike, for the few miniutes it didn't feel like it was killing me, felt wonderful and it made me happy. I'll keep trying, that's all I can do.