Yeah, I mean, I:

• Eat at least three times per day (breakfast, lunch and dinner)
• Exercise three times per week (in the gym, lifting weights)
• Sleep at least 7 or 8 hours per night
• Go outside every day
• Have a skincare routine (although it’s not much)
• Brush my teeth twice per day (after breakfast and before going to sleep)

I don’t think, I just do.

I usually keep an end goal in sight; for example, I sometimes dread going to the gym, but I always remember that my goal is to stay fit, have a healthy body and exercising is an important part of that. By sticking to my goal, I maintain my discipline and go to the gym 3 times per week.

Another example is school homework; in my case, my math homework is something I don’t enjoy, but I remind myself that I need the math certificate in order to enroll for a Computer Science degree at an university. Therefore, I keep pushing myself to study math and get good grades (which so far has worked pretty well)

Regrowing / regenerating certain body parts.

This could theoretically be done with stemcell stuff, but it’s not there yet. However, when we finally reach the point where we can infinitely regenerate our body cells, we’ll become effectively “ammortal”; unable to die due to natural causes (such as illness), but we will still die from other people (for example, a bullet to the head)

Besides that, I think nuclear fusion would be an incredible development if we can finally harness it to power our homes.