I'VE been travelling through South America for a while now and I am freaking out with bus trips in Bolivia because of all the horror stories you read everywhere online. I am in Sucre and about to go to La Paz and I don't know if I should take the night bus because of the drunk drivers, ravines, sleepy drivers etc. Do you know if this is a rational fear? Because if I go by day the bus companies are worse and I have to go through Potosi and oruru. What do you think would be a better option? Thank you so much!