A lot of members (including myself) write in about this challenging topic. I get the NAMI newsletter to my inbox and they have a lot of good content.
This struck me as a good read. I think you may need to copy to the site because I don't think links work from a port.
nami.org/Blogs/NAMI-Blog/Au...Combatting-Loneliness-and-Social-Isolation-in-People-with-SMI
Also, I had looked for a daily inspirational quote to start my day when the anxiety/depression bear down on me. A member pointed me to thedepressionproject.com. Besides a daily email, they also have other resources.
I hope this helps someone. It's an ongoing struggle.