Just eat more things with capcaisin regularly. You get a tolerance bit by bit so it literally stops even registering as warm. The fun part is when that tolerance gets really high so sauces that are like 200,000 scoville are just a brief sting that fades into a general warmth over 5-15 seconds and then you get an intense body high as your body reacts to pain that you literally cannot even feel and floods your system with endorphins. Extremely hot peppers like scorpion peppers are also incredible and entirely unique flavors that you just can't get from anything else.
Just eat more things with capcaisin regularly. You get a tolerance bit by bit so it literally stops even registering as warm. The fun part is when that tolerance gets really high so sauces that are like 200,000 scoville are just a brief sting that fades into a general warmth over 5-15 seconds and then you get an intense body high as your body reacts to pain that you literally cannot even feel and floods your system with endorphins. Extremely hot peppers like scorpion peppers are also incredible and entirely unique flavors that you just can't get from anything else.