The self-care wheel reads that you can do the following to practice psychological self-care. Self-reflection, therapy, journaling, sensory engagement, like sound baths, or massages. Aromatherapy, going to a play and enjoying the arts.
Like Issa, I love a good positive affirmation. I actually use the reminders in my phone to send me nice messages throughout the day. One of them is “you are not a quitter, you are a finisher.” I see this message daily and it makes me smile.