Can’t make plans

I need help with a result:
C: my 24 year old son is home until next Saturday August 20th for treatment
T: I can’t make plans in survival mode.
F: anxiety
A: paralysis, don’t make any plans, obsess about all the things I need to do and am not doing, worry, catastrophize, tell myself I can’t make a plan because what if he needs me and I am busy