This is why it would really be better that you should really be having that kind of mindset on trying out to learn as much as you could specially if its really that connected on how to make more income source on which we know that economic situations or conditions becomes that more worst as years passing by on which it would really be just that right that you should really be making out that kind of adjustments.
Get out with your comfort zone and would discover on different things as long it would be beneficial then go for it.
There would really be those main challenges which are normal but it would be better that you should really be that adaptive on whatever thats in front of you.
Dont make yourself that being a close minded person.