Froze both of my credit cards today.
I also took them out of my wallet completely, because I know myself--when I'm out, I'll just go on my phone and unfreeze them if I get The Urge.
I've read a lot of posts on here from others who say they learned these destructive habits from their parents. I, too, am one of those people. The debt I've racked up may not be as bad as some other folks, but I know that if I don't start being honest with myself now, it will only get worse. I don't want to end up like my parents...in a house full of dusty crap I don't use yet can't let go of because I'm emotionally attached.
I am teaching myself financial literacy. I am breaking this pattern now. I deserve a better life than what's coming if I can't manage to take control of my behaviors.
To anyone else who is shifting into this mindset or on the verge of doing so: hats off to you, I am with you all the way and we WILL succeed in this.