You are doing everything you can do to help Philip, I would find out immediately why he can't resume his bipolar meds, getting him stable in at least one area will help him recover from the others, probably make him more compliant. Stay strong and just go moment by moment, that's all you can do. Losing sleep worrying about it does not change the outcome, imagine a box with a question mark on it, open the box and put all your worries in it one-by-one, close the box, go to sleep. Open the box when you wake up and take your worries out, you're rested and the problems are easier to handle. Think of all of us here helping to hold you both up.
Your old garden from the front of the house looks fine, magnificent hydrangeas on the corner of the house. I can't tell about the climbing roses this late in the season. - martha