<human>: Can you succinctly summarize the text in 1-3 sentences?

Also I've a simple question i've no one to direct to:

Is it possible for me to meet a psychiatrist and get a prescription from him for something (In this case Ritalin)

then go to a different psychiatrist (possibly completely different area?)and get him to give me same prescription, without mentioning I was given medications from a different legal source?

Is there a way to get caught if I am careful? Are there legal fines for that? 

I understand this post seems very stupid, and it might even not be very related to this sub, but I have no one to direct this to.
<bot>: Can I take a medication prescription from 2 psychiatrists at the same time without them knowing about each other, and is it legal?