My 'day job' is being an engineering student so I'm kinda short on time and energy as well. Currently my main hobbies consist of riding bicycles (fixed-gear, s

My 'day job' is being an engineering student so I'm kinda short on time and energy as well. Currently my main hobbies consist of riding bicycles (fixed-gear, singlespeed), analog large format photography, bouldering, and hardware synthesizers making mostly hard techno/industrial tunes. I am saying 'currently' because these do tend to vary over time, sometimes some of them fade out, others take their place or maybe the others take over their spot. Hobbies are somewhat fluid for me and I think this is beneficial for me as it prevents hobby burnout somewhat, I found.