Planetbase

I am starting to understand the game a little bit, but i can get confused on some parts, but so far for me the most successful way to start your colony is to first build an airlock, then an oxygen tank building. Then you would want to make a water resource and an energy system with a energy storage and  water storage, then make some sort of dorm so your workers can sleep, and then with that you will want to make a food shelter, and a cafeteria. But the problems ive been having is my people die from either no energy, water, or oxygen. Or i wont be able to but n item down cause of the limited space available, or even the item not being eligible for some reason. But for next day ill be trying to correct those mistakes and try a new plan and see if it works.