QI'm dealing with a family member's health issue and have a demanding job. I could use some practical advice on keeping myself together.
AIn addition to taking care of your family member and your employer, make a priority of taking care of yourself.
The inner game
Health issues often come wrapped up with fear about the outcomes. Even if the condition isn't life-threatening, it can result in anxiety-inducing changes. On the work side, high-pressure jobs have their own challenges under any circumstances. You may also be feeling anger, or even relief that positive changes may result. So, to start out, notice how you're feeling. Sit quietly, taking some deep breaths, and acknowledge your emotions. Accept that you're going to have a wide range of responses to the challenges you face, and recognize them without judging yourself.
Now imagine what it would look like to have an inner sanctuary where your only focus is on your own well-being. With your eyes closed, envision what you would see there, the sounds you would hear, even the scents in the air. It may be somewhere that you've been before, or a place that is completely imaginary. Create this retreat so that you can use it for brief respites when you're feeling overwhelmed.
Returning to the here-and-now, consider strategies that have helped you deal with stress in the past or new approaches that you might try. For starters, your list might include meditation or prayer, exercise, time outside, interaction with friends or family -- make the list as long as you can. If you choose to, ask others what they do to manage high-pressure situations, then borrow their tactics.
The outer game
Looking out for your own well-being requires effort, so the first step is to be sure that you aren't getting caught by inertia -- that can be a breeding ground for depression. Make a commitment to yourself and to doing at least one thing for yourself each day.