Your question is very generally, we can give you a very long answer but i think you have to DIVIDE AND CONQUER, first try to separete your problem, your data, your indicators.
try to think what do you have to do?
what do you want to do?
how do you have to do?
then when you decide that i think would be easier to us to help you.
see this hope this help
You could use the “Feynman Problem Solving Algorithm” :
- Write down the problem.
- Think very hard.
- Write down the solution.
As blogged about by hic