Hello @cripto.piotr, I think that a salesperson has many opportunities anywhere, in any job, even independently.

And yes, certainly, trying to create several sources of income can be very exhausting, especially in the initial stages, and it will depend on how much time the other source of income that is being created deserves.

For example, an investment in Hive savings, to earn 20% annually just by saving in savings, would not be a huge time consuming. It would just be investing and waiting monthly for the interest to arrive. But if we talk about an additional job or a venture that requires a lot of time to maintain or start, it could be quite complex.

And I totally agree that we should dedicate time to something that we are good at, that gives us joy and also money. Because it is not good to spend time on something that makes us unhappy.
I very much appreciate your comment and opinion. Greetings.