Bryan Johnson reveals his unusual rules for optimal health and sleep

Tech entrepreneur Bryan Johnson has shared a list of unusual personal rules he follows to optimize his health and sleep, including eating dinner at 11 am and scheduling arguments. The habits, which he admits most people find strange, are based on his attempts to improve his quality of life. Johnson's rules include not sleeping with his girlfriend, using an umbrella daily to avoid skin ageing and cancer risk, and adhering to a strict "no fights after 5 pm" policy because arguments can raise resting heart rate and affect sleep quality. He says he tested his early dinner routine hundreds of times before settling on it. The post drew mixed reactions online, with some users joking about his methods while others said his advice helped them improve their sleep and sobriety. Johnson also addressed criticism, saying he is not opposed to pleasure but avoids short-term dopamine spikes in favour of the "full offering of consciousness".