Look pogi, you posted your question in the wrong place. No offense but what you're asking is nonsense, you're better off finding time for fitness than this ridiculous persuit. You can't tell people to give you the answer you're looking for when what asking is a joke.

If I were you I'd spend as much time as I could spare on some exercises instead of thinking that walking up up the stairs a pound heavier is going to make me feel lighter. Anyways sorry to disappoint you.