You don’t eat vegetables. You aren’t healthy.
If you ate vegetables, you’d / would be healthy.
You drink a lot of coffee. You sleep badly.
If you didn’t drink a lot of coffee, you wouldn’t sleep badly.
You never save any money. We can’t go on holiday.
If you saved some money, we could go on holiday.
He drives too fast. He often gets speeding tickets.
If he didn’t drive too fast, he wouldn’t get speeding tickets.
You don’t study. You don’t pass your exams.
If you studied, you’d / would pass your exams.
She doesn’t speak French. She can’t work in France.
If she spoke French, she could work in France.
She eats too much junk food. She is unhealthy.
If she didn’t eat too much junk food, she wouldn’t be unhealthy.
You go to bed late. You’re tired.
If you didn’t go to bed late, you wouldn’t be tired.
You don’t exercise. You feel tired all the time.
If you exercised, you wouldn’t feel tired all the time.
You’re always with your friends. You don’t have time for me.
If you weren’t always with your friends, you’d / would have time for me.
We don’t have a car. We take the bus every day.
If we had a car, we wouldn’t take the bus every day.
They don’t leave early. They always arrive late.
If they left early, they wouldn’t always arrive late.
You don’t put your clothes away. Your room is a mess.
If you put your clothes away, your room wouldn’t be a mess.