Christian Book on Anxiety Art for Section Pages

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This customer received 10 graphic designs from 3 designers. They chose this graphic design from Winki as the winning design.
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Graphic Design Brief
I’m finishing up a Christian book Jesus > Anxiety. Currently the section pages just have a text headline on it. I’d like to add a small accent graphic to each one. There are 6 section break pages. I don’t want to use clip art.
I'd like them in the same style as per my prior project (posted on this site and I uploaded the winning design here so you can see the style).
The 6 pages would each have a different graphic, the page headlines are:
1. The Anxiety Asylum -> maybe people looking anxious?
2. Anxious for Nothing -> maybe people showing relieved?
3. Additional Topics -> no clue what to put here
4. A Sure Foundation -> no clue what to put here (maybe something that refers to the gospel/cross)
5. Giants of the Faith -> this section talks about Abraham, David,Noah, etc...so maybe something that makes one think of the giants of the faith in the Bible
6. Being a Prayer Warrior -> not sure what to put here, a picture of praying lol
Ok. that's prob enough, you should get the idea of what I'm after.
Deliverables are 6 images sized 5"x5" @ 300dpi
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