SWIM recently took 2 36mg Concerta, both taken in less than 30 mins. SWIM noticed that before coming down their breathing was messed up. They had to take really deep breaths in order to feel like they could breathe. This was very annoying they said. Has anyone else experienced this? And would it be ok to take another 36mg Concerta? The last dose was taken about 24 hours ago and their breathing has improved however they still have to take deep breaths but less frequently.
