Can you find ways to reduce or relieve the stress

Change work/life balance or reduce the workload.
Change jobs.
Reduce the number of stressful tasks.
Problem solve.
Develop relaxation strategies.
Re-allocate tasks or responsibilities.
Stop arguing with people.
Develop helpful resources.
Improve skills.
Develop a more controlled environment.

Bring in support.
Take rest or break periods.
Try physical exercise or sport (Judo is excellent for relieving stress because of muscle tension and relaxation).
Talk to people who can help who are able to distance themselves from the situation.
Learn to say no.
See the task as a challenge rather than a chore.
Involve people that help, exclude people that hinder.
Consider seeking professional help in managing stress.

Note: – Take time to deal with the effects of stress before trying to move on.  The time will vary depending on the circumstances.