Hi @oceangirl, the things that help me are:
Going to therapy: Most, if not all of the advice I mention here comes from the advice I get from my psychologist. For anyone who doesn't know, you can get 6 (and then an extra 4 after a review) sessions a year under Medicare. If you have a diagnosed mental health conditions (I have CPTSD), I 100% recommend that you talk to a psychologist who specialises in your condition! The quality of the knowledge and support you receive is so much more helpful than when you see someone who doesn't specialise in your condition!
Using strategies like the box breathing and 54321 technique. My therapist also recommends meditation (including body scan) and EFT tapping, but I struggle with using these techniques. These techniques reset your biological responses to anxiety. Also practicing mindfulness techniques.
This distracts the part of your brain that is looking for danger, but the strategy I always naturally gravitate towards is using fidget/sensory toys to get rid of nervous energy. When I first started doing this, me and my family thought it wouldn't work and scoffed a bit at the idea, but we were all amazed at how much it helps! I always keep an emergency fidget attached to my keys, and I've got a large variety of them at home. I find my mood can affect which type of fidget works best for me i the moment.
Having a hot drink. It's like a hug in a mug. You should avoid caffeine when you're anxious, as it can make you worse.
Sitting in the sun for awhile. Vitamin D boosts your mental health. Depending on how dark your skin is, will depend on how much time you need to sit there (darker skin needs longer).
Moving my body. Exercise boosts your mental health, but just moving your body can help too. It helps remind you that you exist in more ways than just in your head, and it can help own you up. I like to walk my dog.
Speaking of which, having a pet you can love and care for (and better yet, having a pet that will love you back! ❤️). Spending time watching how they experience their lives and what brings them joy, can help to not only take you out of your head, but helps you to enjoy their joy! Every time I step out my back door, the first thing my dog always does is she grabs the nearest toy and gives me the cheekiest look, so I will play with her! No matter how bad I'm feeling, it always makes my heart soar, because she's loving life and wanting to share that with me! ❤️ Even just watching my fish explore their tank can be soothing. Watching what interests them, and what they think is important to check out can be really calming!
Talking to people on forums like this who are also struggling. I've only got one person I'm close to who I can talk to about my mental health struggles, but they aren't enough to provide me support (outside of my medical supports). Talking to people who also understand the struggle, and doing what I can to provide support to them, helps me to feel less alone and also brings me peace knowing that they aren't alone either!
Journalling. Venting out my feelings and problem solving my struggles can help a lot! It stops my brain fixating on thoughts, by getting them out of my head and making them a solid thing I can look at.
Watching/reading my fave comforting media. Knowing what happens next in a story means your brain doesn't have to look out for any surprises. This helps your brain to go into a more relaxed state.
Weighed blankets or toys, and snuggly clothing or blankets. The weight creates a soothing biological response. Make sure you google what weight is approx for your weight, as too much weight can be dangerous. As far as snuggly things go, I've got a lovely soft blanket, and my oodie. I'm going through some pretty difficult stuff at the moment, and my oodie feels like it's been the only thing keeping me sane through these struggles!