Your real assets which you need are assests that are convincible of establishing a value without you in reality having to be present.

You would build up real assets by investment funds. Alternatively of disbursal everything on consumables, produce a conclusion to employ a section of your bank balance for investment funds, every last time you produce some dollars, every time.

The investiture could be place for rental, shares & stocks, equipment which could be hired out, or anything which would give increased bank balance.