Here is a good review of conditionals: https://www.ef.com/ca/english-resources/english-grammar/conditional/ If people eat too much, people would [no — need type 0 construction] probably be in bad shape. Because eating too much will cause harm to your body, especially eating sweets and fats without even doing any exercises. If I spoke English fluently, I would feel confident in every conversation I make, and also I would share my knowledge with those who want to learn a new language. If I don’t pay my bills, I would be distracted [no - need type 1 construction] for the whole month until I settle it. If you sit in the sun for too long, you would have gone [no - need type 0 or 2 construction depending on whether you interpret “you” as a generic “everyone”] to the universe including your spirit.