Change is difficult to adjust to.
Try and find what makes you feel safe and calm. You have to find something and use it.
Sometimes I have to listen to music for hours on end before I can relax. Listen to relaxing music while you sleep, it can help.
Do things to make yourself feel secure. Like making sure all the doors are locked. Leave the lights on in the house overnight. Make sure all the curtains are closed and there is no gaps. Make sure the house is clutter-free. If anything creeps you the hell out, then get rid of it out of the house.
Dogs can be difficult. Unless you are the pack leader, the dog will walk all over you. Get the dog into a submissive position by patting their underbellies. Yawn exaggeratedly at them, and lick your lips. These are dog signals to be calm, and puts you into the pack leader position. All dogs are anxious and hyper-vigilant if they think they are the pack leaders.
Not getting enough sleep is a symptom of the anxiety, which makes it even worse.
Deep breathing techniques send calming signals to the brain, so this can help to relax. You also get an oxygenated brain which helps to think clearly. Because when you're anxious you take really shallow breaths, which subconsciously sends panic signals to the brain.
