The drag on the next one
Is something I can look forward to
Something to slow the synapse
Something to do with my hands
I'm lucky enough to be properly medicated now and to have been shielded from smoking by a combination of favorable family environment, a great pediatrist back then and great prevention efforts in school, because if not I'm pretty sure I would have been a heavy smoker. The need for mental peace and focus was just too strong.
We are facing an existential crisis in the form of climate warming on Earth that we are unable to address properly. The thing is, terraforming Earth is the easiest thing to do: we already live on it, it's already liveable. Mars, Venus or any other body in the solar system is magnitudes harder to transform on almost every aspect.
So unless humanity demonstrates it can tackle the easiest terraforming endeavour that be, anything else is firmly in the science fiction realm.