Whether you consider yourself to be more left or right-brained, your brain constantly switches between both sides! Every 90-120 minutes, your brain will switch over from using the left to the right side and vice versa.
The left side of the brain is linked to rationality, analysis, and logic, while the right side is related to art, imagination, and creativity. This is why, at certain times of the day, you might feel like you’re more creative or better at analyzing and calculating.