I haven't done a debt consolidated loan before but I have consolidated my debts into one loan. It was awful! I knew my debts were high but seeing it all together as one number was shocking. The amount I had to pay in interest alone, even with a lower interest rate, was depressing. It felt like it was going to take forever to wipe out that debt. Chipping away at it was difficult and the temptation to incur more debt was intense. The loan made my debt into something that was more "out of sight, out of mind," and completely out of my control. It became just another big bill to pay. I was devoid of any connection to HOW I got that balance to begin with.
Worse, I didn't learn my lesson! It was too easy to build up debt again.
I much, much, much prefer the snowball method. There is intense satisfaction in knocking off those balances one by one. I swear, that alone kept me motivated.
It was a pain negotiating with each credit card company to lower my interest rate and get better terms but at least I could use them against one another. I'd tell one company that wasn't budging about the great deal another company was giving me and ended up with them giving me a better deal (most of the time). Thanks to new laws the credit card company have even better plans available now than those that were available to me.
You see, there is a statute of limitations on your debt - usually around 4 years. Let's say you've been charging to your credit card since 2002 but haven't been paying down your balance beyond the minimum required payment. Now in 2015, there is a certain portion of your current balance that is older than 4 years. It is completely noncollectable. While negotiating with the credit card companies, they know this. At a minimum, they are willing to stop charging you interest on that portion of your balance if you only - hopefully - eventually pay it off. You could even end up with a big ol' credit on your balance, making it so much easier to pay off. You may or may not have to pay tax on that forgiven portion but a slightly bigger tax bill is never bigger than the amount they forgave.
If you get a consolidation loan, you reset that statute of limitations clock to 2015.
And the clincher is, you'll also end up with another creditor on your credit report! You see, currently you have CC company A, B, C & D on your credit report and they're reporting credit limit, credit balance, payment history, etc. Once you have a debt consolidation loan, you have all that PLUS another company reporting with a really high credit limit, credit balance, payment history, etc. Even if you are restricted from charging to your old cards until the consolidation loan is paid off, those accounts still show up on your credit report. Even if the account is "closed per customer request", they are still on your report and every creditor knows you can easily re-open them. That's not good.
The old axiom still holds true. You can't borrow your way out of debt.