When Eveleigh says her cortisone levels were high, she should have said *cortisol* levels, which increase due to extreme stress, pain, etc.
Antidepressants do not have the effects attributed to them in the show, nor do they come in the kind of shape and color indicated by the prescription bottle. The type of medication that would help for hallucinations and mellow out a person removing highs and lows, are anti psychotics.
At 50 minutes into the film, Helena has fallen to the floor in front of the bed, as Eveleigh makes her way towards Helena you catch a glimpse of what appears to be the furniture prop wire, soon afterwards the pair of chairs move.