A less common form of sleep apnea is central sleep apnea, in which the brain fails to signal the muscles that control breathing. Breathing then stops and oxygen levels drop correspondingly. Awakening in central sleep apnea is usually abrupt and may be accompanied by shortness of breath.
Add Items to make a Potion of Poison (0:45) In the Brewing Stand menu, you place ingredients in the top box and the potions are created in the bottom three boxes. To make a Potion of Poison (0:45), you will need 1 water bottle, 1 nether wart, and 1 spider eye. Add the Water Bottle.
You will first need water bottles, which in turn become your potion bottles or vials (which sounds cooler). To make water bottles place three glass blocks into a crafting table like so. Three water bottles removes one buckets worth of water. To collect water in your bottles, simply left click a water source with a water bottle in hand. If you like, you can keep your water stored in cauldrons, but any container will suffice.