This captures the whole cycle of depression involved in drinking quite well. The overall mood, after reading it as a whole, becomes apparent in the 1st line, as you read it again, to the end of the 3rd line. To me, it comes across as somber and serious. "Liquefy my mind" is quite clever in expression. The 2nd line sort of reiterates the depression of the choice, as the 3rd line is the reinforcement of the cycle of depression or rebelliousness that pays for the addiction. Maybe I'm just putting too much thought into it, but again, you elicit those thoughts with a solid haiku/senryu here. Good job. Thanks for sharing!
if your read it the first way it give you the sense you have to drink because there is nothing left. But switch last sentence with the first and its like your up to no good and you need liquid courage to keep you going. Good piece