So I'm a therapist and do some counseling in a drug treatment group. Our definition of addiction is:
1. Compulsive use - For most of you this would be a "check". For instance, Snowflake, have you told others that this would be your last tank, and then you go back on that promise and look for another, more, bigger, etc?
I told my wife no more tanks; found seven used 150 gallon tubs, not tanks.
2. Pathological use - is fish keeping adversely affecting relationships, finances, and do you still continue regardless of this? Could be a "check" for some of you. For instance, do you buy fish, tanks, fish stuff and conceal how much you spent from your partners... do you sneak fish into the tank and pretend to not know how they got there? " Well how did that cichlid get in there?"
My non-fishkeeping friends think I'm nuts, but they thought that before I got real serious with fish. I don't buy things unless I get an amazing bargain, then I brag. This is the total opposite of sneaking, especially when I get in late from an event and play lookie lookie.
3. To change an emotional or pain state - What are you running from?
It's an exercise in brain cleaning, a sort of mental dump of all the day's stress. If I loose track of time working in my fishroom it's a real stress reliever, not so much running as chasing something away.
It would be pretty easy to set up an FA program, fishaholic anonymous.
You wouldn't want me, I'm a terrible enabler.