The buds of May?

I slept like a log last night and woke early today. I was up and ready for the walk and after the stretch, I walked briskly for a solid 30 minutes. My pace was regular, my arms swung in rhythm and breathed deep as if I have not breathed for days (not very good with similes). It may be an exageration, the part that I have not breathed for days, but today I filled my lungs with lots of air. I did a long cooling down stretch and felt completely relaxed. The stranger thing is, I looked forward to go to work, something that hardly happens since I first got this stressful day job for the past 15 years. Is there such thing as spring magic in a tropical country?