Have you considered incorporating a daily practice of self-compassion into your routine?
More than anything, I have a moment of quiet in mind, where you practice self-acceptance and kindness.
A moment to remind yourself that you are doing the best that you can, given the circumstances, and in which you express compassion toward yourself in light of your present suffering.
In this moment, you may choose to say kind words to yourself, place a hand on your heart, or give yourself a hug. You might direct energy to where it hurts. Whatever works for you and feels loving will do just fine.
The most important result this exercise will produce is that it will give you the strength to keep on keeping on while at the same time opening your mind to what is beautiful in life (you, for example!).