Turning of fate? Abandoning of passion?

I think for the past 14 years, any good friend who knows me well will link me to Gundam, for I had such a great passion for it and have probably the greatest collection(>1000 pieces) in Singapore. It's kind of an addiction, just like smoking, carrying on and on even when I know I need to stop. Gundam has become kind of a trademark with me, having been accompanying me for the past 1/2 of my whole lifetime so far.
Maybe it is time to grow up, time to face reality, to check reality($) against my collection. I have spent vast amount of my money collecting these pieces of plastic and metal, to a point I call myself cash-very-poor asset-very-rich. However, very disappointingly, most of these assets have not grown in value, and recently, even a fall in value due to the USD falling. My income is definately not sufficient to substain my current rate of collection, in fact, I'm in debt. So i guess it is time to sell off some of these depreciating assets and settle my debts. Actually have tried selling, but it seems like I will have to cut more to get cash.... what to do.... I think I should stop collecting, or maybe at least selective collecting from now.... too much boxes in my room, can't even walk properly, and definately no guests for the past few years.
It's time to change, wish me luck, and success.