Certain songs by hearing the rhythm, it tells you that is either a love song or you might be heartbroken or the songs give you the vibes and you just know that certain songs are militant that you have to write.
But when you have to deal with notes, and to be able to make a full definition of what a sound is - if you are not around that environment, then you`ll find you lose that feel, that momentum, you lose all that.
Drugs have played no significant factor in my life.
Source: brainyquote.com