Caregiver burnout

I just googled "caregiver burnout". The first website was a "hired help" agency. The second, also commercial in nature. It advised me to "stay involved in hobbies".

I like this site, I'll quote from it:
Providing care for a family member in need is a centuries-old act of kindness, love, and loyalty.
caregiving – if they come at all – are intangible and far off, and often there is no hope for a happy outcome.
Know your limits. Be realistic about how much of your time and yourself you can give. Set clear limits, and communicate those limits to doctors, family members, and other people involved.
Accept your feelings. Caregiving can trigger a host of difficult emotions, including anger, fear, resentment, guilt, helplessness, and grief. As long as you don’t compromise the well-being of the care receiver, allow yourself to feel what you feel.
Confide in others. Talk to people about what you feel; don’t keep your emotions bottled up. Caregiver support groups are invaluable, but trusted friends and family members can help too....
activities that give you pleasure even when you don't really feel like it. Listen to music, work in the garden, engage in a hobby…whatever it is that you enjoy.
Pamper yourself

I think it's time to find a caregiver support group.