Good to have you back. It's normal to feel like this sometimes and it's best to take a break. You have done well.
I'm so glad your husband has that chance and that you will be able to join him soon. Everything is a challenge, you have to try to overcome them and stay sane (I say this to myself).
As for the walk to the mountain, wow, it's beautiful that scenery. It always captivates me so much.
Be well, we'll be waiting for you here.