Founders of existence

Dayday!!! I want to make myself independent next year with a truck now my question would be a leasing szm or even a complete leasing szm with trailer a good idea? would like to continue working first in my current job in which I would also use my vehicle and then hire a driver and let the drive so that I would drive myself on Saturdays and even underweek evenings because would be possible achso… my activity would drive in the gravel and excavation b so would need a szm with tilt trailer 24 m3 please give a serious answer !