how do I keep myself motivated when...

Hi guys,
my question is how do I keep myself motivated when I don't know yet how to reach my goal?

I do my morning routine,
I do the affirmations, visualizations... I do study, I think I will reach my goal (5000 euro for month of passive income) through real estate, but I don't know yeat HOW.
Because for now my mind cannot see a way to reach that in 3 years...
keep working on it..

Any advises?

thanks

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