Pharmacology - A few questions regarding interactions with Deprenyl

[Reverend]

Hey everyone! This my first post here, though I have been lurking for a while now. I have a few questions regarding Deprenyl.
SWIM is currently taking Dextroamphetamine 15 mg IR twice a day. SWIM, however, wishes to be able to discontinue this, while still being able to function and have that motivation and focus. SWIM has ordered Deprenyl 5mg tablets and is wishing to combine it with DLPA and/or N-Acetyl Tyrosine. Possibly Adrafinil, but only if there is no major risks involved combing Deprenyl with it.
Anyways, how long should SWIM wait after stopping the Dex, before SWIM can begin Deprenyl? Also, is there a contradiction between 5mg Deprenyl and Adrafinil? SWIM has a pretty good tolerance to stimulants, seen SWIM has been on ADD meds for 15 years.

Thanks,
Rev