I walked to the shop without carrying the oxygen cylinder

Dear Delyara, After severe pneumonia damaged my lungs, I needed supplemental oxygen whenever I walked. The cylinder became part of every outing, and I began avoiding leaving home because I hated people staring. Pulmonary rehabilitation changed things slowly: breathing exercises, supervised walking, strength work, medication review, and learning not to panic whenever breathlessness appeared. My oxygen requirements reduced gradually. Yesterday, after medical review, I walked from my house to the corner shop without the portable cylinder for the first time. I carried my pulse oximeter because I was not ready to leave all reassurance behind. Halfway there, I stopped, rested against a wall, breathed the way I had practiced, and continued. I bought milk and a newspaper. The cashier had no idea she was serving someone on a historic expedition. When I reached home, I checked my oxygen level, sat down, and cried. The distance was less than half a mile. For months, my body had made the outside world feel geographically enormous. Yesterday, the shop became local again.