Patients are being urged to think before dialling 999 or going to an A&E department, due to unprecedented pressure being felt by emergency units around Wales at the moment.
The Choose Well Wales website has advice on how you can get treatment locally.
We'd like to hear from you, on your experiences in A&E departments and views on the problems that mean hospitals have had to cancel routine surgery and redeploy staff.
Here's how to get in touch:
Email - email@example.com
Twitter - @itvwales
Facebook - ITV Wales