A side job or hustle shouldn't be affecting your mental and physical health, cause to be honest, I think it also add to thinking that "oh I still have an extra job to attend" which can lead to overthinking and affects physical health like fatigue. Having an extra option for money sources is actually good as long as it doesn't affect your health and time, cause it might sound good to have extra funds but we all know that you know to yourself that forcing something will never be good. Just find extra paying jobs or hustle that ain't heavy, like crypto.
We should be careful in choosing a side job that will not affect anything except that it can help stabilize our economy, because it is impossible for us to do a side job that will affect our physical condition or even affect our main job.
The aim and purpose of working on the side is to help increase income without any effects, and it is true that in Crypto it can really help, we don't need to spend a lot of time and it can be done anywhere without affecting physical health and certainly won't interfere with the main job.
No matter how small of an extra income it can give us, at the end of the day it will still count. Having a side hustle or part time job outside of our main source of income (may it be work, business, or investment) will always be a good thing no matter how small of an amount it can bring.
That will certainly be quite helpful and I'm sure everyone wants additional income even though they already have sufficient income from their main job.
Many unexpected things can happen, so we really have to be prepared to face these unexpected things in the future by preparing adequate finances.
Nothing is wasted, it all means a lot.