I live paycheck to paycheck, what are alternatives to getting a divorce, if I can't afford a lawyer?

I'm not really sure of what you are asking. Are you asking what options OTHER than a divorce are available or are you asking how to get divorced without a lawyer?

I would tend to agree with my esteemed colleague.

You can file for divorce without an attorney. Several counties offer fill-in-the-blanks forms you could look at. However, proceeding pro se always carries a lot of risks. The Court will expect you to know the law and procedures that apply in your case. You can also speak with legal aid in your area or save up money to hire an attorney, to ensure your divorce is done properly. Some attorneys might be willing to review your forms and flag any trouble areas for you. If you proceed without an attorney, it could be very costly if not impossible to correct errors later.