So, in my bouts of discouragement I’ve found that reading the Scriptures is helpful. Here’s two ideas:
1. Read the Psalms and pray them. There’s plenty of commiseration there if you’re helped by that. There’s also great hope.
2. Develop and maintain a list of Scriptures that encourage you when you fear. There’s a link to one of mine as and example in this old post.
How’s your list coming?