Do mental stimulants vary in effect?
Asked by blastfamy (2154 ) December 15th, 2008 from IM
Can the effects vary based on sleep state (being tired or otherwise)?
Observing members: 0 Composing members: 0
This question is in the General Section. Responses must be helpful and on-topic.
Wow! You've got 847 knowledge matches!Want to see them? Join Fluther!