MOST BK filers do file again... You need to change the way you view and deal with money. All your debt is gone, but the attitude and your spending habits got you where you are today... Assumming that all your past debt is CC and such, not Medical Bills...
At first I was just going to blast this statement. Then I figured it was probably made without much, if any, prior research.
Most BK filers DO NOT file again. Do your own search or just use the link provided by "bigun". Spending attitudes do get a lot of people into serious debt and promote bankruptcy. However, a large majority of BK filers file due to loss of jobs, divorce, death of spouse, medical (I know you mentioned that), etc. Most filers feel like crap because they have to file. It is the last choice they make. Savings are usually depleted and people do not have any other options. There are the minority who take advantage of the system, but I believe the majority of BK filers really do need the fresh start and will benefit from the experience by watching how they spend in the future.
If you look at some stats, you will see that most BK filers DO have money left over, just not enough to cover after an unexpected change in their normal lifestyle. I know some will argue differently, but if almost any person you know lost their income or had a serious drop in income for over six months, they would not be able to make ends meet.
People jump to conclusions much to quickly. It is easy to do. I know I have done it in the past and I am sure I will fall into that trap again. It is human nature and we can't help it. We can step back and take a moment for thought though. Unfortunately, most people won't. I am not saying you are ignorant, but for many, ignorance is bliss and believing the worst makes them feel better.