Health is wealth on which this is really that far more important rather than on making money without having any limit or grinding out. There's no harm for you grind out as long it will really be that having those limits and dont compromise your health on which this is far more important on everything because if you would really be that abusing your body then you would be ending up your money earning will be used on hospital bills and this is something that we dont really like at the time or moment that you will really be getting sick then it will be all useless. 30s isnt young on which this is the time or moment that you should have established yourself on having a good job and having that small time investment or business but of course not all do share up with the same outcomes or results into their lives because we do have different taking and decisions that we do have.
After I graduated from high school, my friends said to me "wish you success".
After I graduated from university, my friends said to me "see you on top"
After I hit 30s and my friends celebrates my birthday, they said to me "we hope you always be healthy".
Hitting 30s is really different, people no longer expect you to be success, I think it's because our characters have been created when we're 20s, hence people more care with health instead of financial in 30s.