Life often drifts along until something untoward happens. It usually results in a dispute, which can be very costly.
Some disputes can be avoided, for example selling your house or other real estate. Before signing any contract or agreement (including an agency agreement) speak to your lawyer, to determine, what exactly you are selling and if you have the power to sell, you may have forgotten that you have an agreement giving someone a first option or there may be other interests. Sort these out first and avoid the costs.
A traffic offence can cause hardship, remember the law has remedies that can often be invoked to remedy this.
Always see a lawyer early, not when the dispute arises or the hearing is about to take place.