On February 19th, Dr. Collip found that he was unable to refine the extract by his method and was unable to keep up his supply to the wards. During the following six weeks, or longer, no extract was available for clinical tests. I believe the reason for this to be that Collip, wishing to keep his process a secret, had not kept careful records.
I don't take off as many days as most other producers and songwriters, so I'm working every single day, and I do songs every day. So it's just about finding time, scheduling, getting in and cutting the records. I make it happen and that's the name of the game. It's no excuses - you gotta figure it out.