People who get less sleep are more likely to catch a cold, but it turns out that these individuals also experience more systemic inflammation[6]. Though it's not proven exactly why reduced sleep causes inflammation, scientists believe that a lack of sleep triggers excess pro-inflammatory signals in our blood vessels
the quality and not the quantity of your slumber has a direct impact on how amazing or crappy you’re going to feel the next day. Let's dive into the not-so-mysterious world of how skimping on sleep can lead to feeling down in the dumps, and why catching quality Z's might just be your ticket to a brighter day.