It would be hard to fix the spaceship since it’s low gravity which me the mechanic would have tough situations with going out of the spaceship, my tools would fly away, we would have to get more tools if we lose them and by getting more and carrying more on the spaceship. Sleeping would be a risk because if we don’t wake up and oxygen starts coming out of the spaceship and we can die from that. What if creatures start coming around the spaceship and come in, we can die from that? Toilets would be more tense because of microgravity so it would flush very hard. We can only have in a liquid type of food because of microgravity, we eat things like mayonnaise or ketchup. Sleeping on mars is very uncomfortable because you sleep very closely in a circle form, you have a little overlay that goes over you but not touches you, it controls the temperature and gives you privacy from others because you are very close to everyone. Taking a shower would be hard, you would use rinse less shampoo, Imagine you using the bathroom and having restraints on. A small woman would need 1,800 calories in a day, and a large man would need 3,800 calories. Getting up in the morning is very hard, we have to get out of the tube that is over us, I would float if I get out of bed and i have to use a hygiene kit for me and it is mine. I got stressed from straight work because I needed to take a break from work, I usually take breaks and maybe workout or just go do an activity, I have the weekend off to take my mind off stress and just relax for 2 days.