Numbers 3 and 4 in that article will be a huge problem for me, and I'm really trying to plan things out so I can minimize the damage I'll do. It's why paying off bills will be the first order of business; then I will buy the things I need (home and car, details on that in a moment); then I will talk to the bank about investing and saving and making at least half of what's left untouchable for a couple years. I know that I can get used to not being poor, but I need to give myself time. I have gotten more used to buying food/toiletries/etc. for a lower unit price, as opposed to total price, so that's a step in the right direction.
On the car front. Basically, I'm going to be getting about 5 or 6 times more money than I'd need to buy the new car that I currently want, which makes me more comfortable with the idea of spending that kind of money. Also, I intend to get the warranty/service package thingymajig and all of that stuff that you can't get with a used car. But it does still bother me a great deal that my car will lose a ton of the value the moment I drive it off the lot. So it's a decision I haven't truly made, yet. I won't have the money for another couple of months, so I have time to figure it out.
Unfortunately I don't know anyone that's bought a brand new car outright, as I intend to. I don't know who to ask about this stuff and I don't know what to research. I also kind of just want something that's MINE and FANCY and MINE. This will be the first time I've ever owned anything so big and expensive and useful and all mine. It's weird just thinking about it.
As for a home, I've been convinced that buying a house will be a good investment. So I will probably end up renting a place for the next year or more, but really looking into buying something, with a large downpayment so it will be all mine sooner.