How can I learn how to solve problems related to math, programming and science in general?

How can I learn how to solve problems related to math, programming and science in general?

It's always the same.. I face the problem for like an hour. I can't solve it. I get bored and just give up.. it feels like I can not solve it anyway..

Submitted June 12, 2019 at 03:37PM by sexyxoass http://bit.ly/2KMTFXB