Sorry to hear about your brother’s situation, @russell, and about the unfortunate news @Abs53! 
There was a very good Business Ritual shared by @roxanne a few days back and while the spell is designed to attract money, I imagine it could be altered or interpreted in a way to also attract new work! 
@SilverBear’s lovely ritual Bring in the Flow of Money with Moon Water may also be of interest to you! 
In these troubling times, especially when faced with something as difficult as losing a job- it can be easy to be overwhelmed. In times of distraught, self-care is very important! Here a few goods spells/herbs/other resources for easing turbulent emotions and anxiety:
- Tips for Relieving Anxiety in this Chaotic Time
- Fight Coronavirus Anxiety with Simple Rituals
- Self-care: Herbs for Anxiety
I am sending lots of good thoughts and support- while the bad news is very unfortunate, I hope that very good news will soon take its place! 
Blessed Be! 