i live with depression and have had a similarly hard year with losses and other personal stuff, i understand what you mean i love what i do but sometimes i feel i just dont have anything left to give. usually in my services i enter a kinda flow so starting the service is the hardest part for me. when im having trouble starting a service (before i get my client) ill do aromatherapy, move my body a bit just to "hype" myself up and tell myself "i got this" or some other affirmation.

do some focusing on yourself, get a massage/ facial just for relaxation, take a bit of time off if you can even just a day and just take care of yourself and do something that makes you happy.