Buy Subnautica (yes, it's a videogame), don't peek online and just play as if you're really there. You'll have a cathartic experience for sure. One of the best survival EVER (IMHO)... Unless you prefer killing things and having someone who tells you what to do all the time! ;-)
Wear the t-shirt (or whatever) proudly and scream out loud: I SURVIVED 4546b!!! Ow, and don't forget the black version too!!!