Modafinil is perhaps the greatest nootropic compound for keeping you wide awake with minimal side effects. It does exactly what it was designed for. The thing is, for some people Modafinil lasts way too long and interferes with sleep. If you’re not getting a restorative sleep you’re setting yourself up for even lower levels of energy.
This is why it’s crucial to understand how long Modafinil lasts, and most importantly, how long Modafinil lasts for you. Modafinil will effect everyone in a different way due to differences in biochemistry.
Even though Modafinil is prescribed for conditions like Narcolepsy and shift work sleep disorder, this is not something you want to take everyday unless you have a serious condition or you require absolute alertness to keep you safe. A good example is a road trip where you must drive through the night no matter what.