Stop driving a car, reduce your energy consumption by 50%. Putin's tanks and planes are paid by exporting oil (and to a smaller degree natural gas) to the West

Stop driving a car, reduce your energy consumption by 50%. Putin's tanks and planes are paid by exporting oil (and to a smaller degree natural gas) to the West. Would it work? Yes. Will it work? No. Masses in the West is not willing giving up their style of life to really help Ukraine.