Debt is not a bad thing. Don't listen to Scrooball. What you actually need to do is consider your real needs and opportunity cost. Let me give you an example - I pay a monthly mortgage of $12,000. Looks bad? My interest from this $12,000 is ~$3,500 but if I were to rent the house I currently own, I would have to pay close to $9,000 in rent or more. So technically, I am making a gain of $6,000.
Sure, I can choose to stay in a cheaper place but I would still use the same financial argument. So it's is not about my residential choice but how I make financial decision. Instead of trying to pay off my loan at an interest rate of 1.6%, I invest the amount in low risk US equity and makes an average return of 8% in dividend. Some shares I bought a year ago - etc APPL, has already generated ~90% returns.
And don't overpay anything that you don't have to. It just takes discipline to pay on time.
Two years ago, I lost US$500,000 in the commodity market. Despite my training, it affected me for quite a while but I made myself forget about it completely and moved on. Focusing on doing the same thing I did, I have recovered almost 75% of that lost without even realizing/ tracking it.
at the end of the day, there is only two things you need to do..
1. Cut all expenses that is not a need and reduce all negative exposure.
2. Your loss will only affect you if you let it; so don't think about it again.