How did you manage to do it?

I have been doing a CBT-based course and some of the stuff I have learnt has greatly helped me to deal with my anxiety during the day, and even at night before sleep. However, I still suffer from morning anxiety, where I am incredibly anxious and unwell before I even fully wake up. Negative thoughts and fears go through my head, and I start feeling all the horrible physical symptoms of anxiety. Yet I am literally not awake at that point, it is all blurred, so I cannot really think about postponing my worries or meditate or whatever. And as I fully wake up, I start calming myself down, but I already feel exhausted, naseous etc. I go through this very early in the morning as well, before my alarm even sounds off. Before anxiety, I would never ever start to awake before my alarm...

Any information, tips and advice is much appreciated!