Over time the Host begins to seek out the obsesion no matter the consequences. Jails, rehabs, prisons, trap houses, shady alleys, hospital trips, psych wards, no where is off limits when on a quest to obtain a Fix- the brief relief of craving felt when the obession is obtained once the High is felt.
Another important thing to define:
Craving- an intense, overwhelming desire for the obsesion that drives you mad. Intense, nonstop thought loops focused solely on the object of desire. How to get it, who has it, how much it costs, just incessant, invasive thoughts pushing you, pushing you to go get it.
"You need it to live."
There is no worse state of mind than the thought loop cycle of craving for an object of obsession. It's edgy, pushy, anxious. It hijacks your free will. You lose your ability to freely decide.