What do have to do to to reduce my ecological footprint by 1 planet? Explain in detail. How realistic is this compared to reducing it to 1 planet?

In order for my to reduce from 6 planets to 5 planets which would be 1 less there really would not be a drastic change like it is to just reduce it to just 1 planet, but i would still have to change a couple of my bad habits. I love to travel and try different things but i also love traveling in airplanes but i would have to cut that and try taking buses only go on planes if its really necessary. Also, use a little less energy and take shorter hot showers. Taking a bike or walking to school would also be a good way to reduce your planets. Changing from 6 planets to 1 planet is very drastic you would have to change completely everything and that's the different when you go from 6 planets to just 1 less you would only change a couple of things.