I have found it helpful for my peace of mind at times like this to take personal action against the trumpist agenda. Here's a few things I've done at various times.
Contribute to the ACLU.
Donate books to bookmobiles working against libraries banning books.
Banned Bookmobile - Red Wine and Blue
Read voraciously.
Work for a candidate of your choice.
Volunteer at a local food bank or Meals on Wheels.
Make a pledge to
Donate Now | Immigrant Legal Resource Center | ILRC
Actively resist every regressive, illegal, immoral action he tries to take.
Now is not the time to despair.