Yes, it's important to look for the good in all the discomfort. That does help a ton.
You are doing the best you can and remind yourself of that too. Patience with yourself above all else is important. These situation ARE difficult - no matter how you slice it. It's ok to feel down about it, it's a pretty darn good reason in fact to feel down about it, but you're perseverance and attitude of growth does help lift the old spirit. Good for you!
I understand the lethargy and not being able to focus so well at the moment too. Have you tried homeopathy to help out with the anxiety? It does help to clear it out of the aura as well as the body.
Take care of yourself Yes, you are your own priority.