Making a huge leap—especially when you don't know what will happen—can be uncomfortable. We'd rather stick to what we know, even if it's making us miserable, because it's SAFE.
But at what cost?
Staying in a less-than-ideal job can drain you physically and mentally, and suck the life out of your dreams. But it is possible to live the life you want to live—one that fulfills who you are and gives you the energy to do what you love.