Can you lose your license in a usage of marijuana charge?

Question Details:

I was given a ticket for possession of marijuana. I appeared in court and stood mute. After that I had a hearing where I talked to a prosecutor and he told me I could get charges dropped to a usage and it would cost me $650 or go on probation for a year and pay $1450. I cannot afford the probation even if it does take a charge off my record. My question is will I lose my license for usage of marijuana in the state of Michigan? Important Notice