>>510438174
I have two decades of drug experience. Meth is too powerful for the human mind to enjoy safely. Stick with Adderall or Modafinil and supplement stacking for the speediest you can get without shortening your lifespan.
I've done meth about 5 times insufflated. Very powerful in small doses, but also extremely dirty. I felt my viscera being poisoned. I'll never do it again.
For every businessman who has the discipline to simply throw a few specks of meth in his coffee for a boost, there are thousands of strokes, heart attacks, psychotic episodes, and suicides from it.
It simply cannot probabilistically be done safely. Avoid.