There are so many job vacancies atm it’s a good time & many home based such as sales
Shopping- book on line delivery
Helping mum / grandma - I’m sure you can find ways as you can shop on line get it delivered to them, what you can’t help us lifts but you can help to find alternatives. If they need a regular lift see if a local company such as airport transfers who are not as busy as normal can do you a deal
Other thing us get to know public transport routes - some areas have apps but also ask locally as those who use it are fonts of knowledge
One day at a time , plan for the eventuality of no driving & get ducks in a row so when letter comes re court you are ready
Also see forum for getting ready for court - character refs, dummy run, transport in day , solicitor or not
Getting it ready is one thing you can do
It gets easier honestly