Force myself up and out of bed by a reasonable time, usually 10am.
Get washed and dressed and brush my teeth, whether I'm going out or not.
Go out every day. Take the dogs for a walk or if pissing down with rain, go for a drive or to the shopping centre and interact with people, even if only small talk with a cashier.
Be around animals. I've started learning to ride and the horses are a highlight of my week. The main horse I ride is so sweet and cuddly and the other one is enormous and regal looking and hilariously naughty with it. Somehow the size of him makes it funnier. Cannot be left unattended around any tack without playing with it. Caught him dragging a saddle across the round pen once just for shits and giggles.
See a therapist and if you need to, cry the whole session away. I really don't think I would be here if I hadn't met my therapist. He alternates between being my biggest cheerleader and bringer of the tough love but having that support has been crucial at times.
Don't be tempted to get signed off work. I will inevitably enter an anxiety spiral where I don't go because I'm too depressed and then get more depressed because there is no structure or purpose to my day, I'm not really achieving anything.
Write a list of tasks and do a minimum of one per day. 3 tasks in a day earns me a magnum. 5 and I make it a double raspberry magnum. Bribery is not just for recalcitrant children.
Try to tidy your home. If you're surrounded by mess, you feel worse.
Put music on. I have a playlist that starts with sad music and gradually progresses to gentle but slightly more hopeful music and then ends up on upbeat energetic music. My mood lifts as the tone of the music does.