If I start to feel lonely or anxious I will do some havening. I’m sharing a link so you’ll know what I’m talking about because it is wonderful (although I’m not sure you will be able to do it if not trained in person for one and my t and I do a couple of things quite differently for two):
This is a go to for me. I also like to go through old photographs. I think most of the other things (besides perhaps a yummy smelling candle-lit bath) have been mentioned. I hope things stay stable for you this year!