My husbands uses the liquid sleep aid. He does not measure it out, just takes a swig. He also takes 6 hydro. codeone pills a day and usually an ambien. He is drinking a bottle of wine and several cans of beer each day starting around one o clock in the afternoon. My question is can this cause weakness and shakiness to the point of not ever being able to step up even one step about 3 or 4 high. Even if he has not had anything to drink. This is maybe worse in the morning than at night.