Hey bpcyclist I found a cat foster manual online for Seattle Human Society. It gives you an idea of the types of questions asked of foster parents. Maybe read through it to get a better idea of the level of commitment involved in fostering a cat or cats. I couldn't find a cat foster manual online for Portland. Not sure why. I'm sure one exists. Maybe if you contact the Portland Humane Society they can email you a PDF of their cat foster manual. Always good to read ahead before you apply online. They also don't screen for mental illness on their foster applications. That's up to you to disclose, I believe. But, you know yourself. I thought the manual would help you determine if it's something you think you can do. Hope it helps.
https://www.aspcapro.org/sites/pro/f...ter-foster.pdf