Perhaps unsurprisingly, it doesn't say 'STOP DOING BARBITUATES' in all-caps, but it does depict a woman determined to succeed in her new environment - even if the last one hints at a deeper goal.
Here's the copied transcript:
Must make effort to do
Must have the dicipline to do the following –
z – go to class – my own always – without fail
x – go as often as possible to observe Strassberg's other private classes
g – never miss actor's studio sessions
v – work whenever possible – on class assignments – and always keep working on the acting exercises
u – start attending Clurman lectures – also Lee Strassberg's directors lectures at theater wing – enquire about both
l – keep looking around me – only much more so – observing – but not only myself but others and everything – take things (it) for what they (it's) are worth
y – must make strong effort to work on current problems and phobias that out of my past has arisen – making much much much more more more more more effort in my analisis. And be there always on time – no excuses for being ever late.
w – if possible – take at least one class at university – in literature –
o – follow RCA thing through.
p – try to find someone to take dancing from – body work (creative)
t – take care of my instrument – personally & bodily (exercise)
try to enjoy myself when I can – I'll be miserable enough as it is.