The uncomfortable (or even tense) terms upon which two parties co-exist when circumstances, rather than choice, either force them together, prevent them from separating or both.
That's my next-doorneighbor. When the power went out after the '04 hurricane we had tolerationship for a few days because I had a barbeque grill and she had a generator.
The "allotment" (i.e., "ration") of patience/forgiveness/understanding that someone "sets aside" for dealing with a certain situation, person, etc. --- the larger the toleration, the less likely he is to blow his stack or be hostile/unsupportive in said instance.
If someone is hot-headed or prejudiced overall, he's not likely to give anyone whom he disagrees with much of any toleration.
Either liquid niquil or any liquid drink with melatonin, Ashwaganda or other sleeping aids in a liquid form. If warm tea helps you get to sleep that could be sleepy juice too.
I could not sleep so I chugged some sleepy juice and now I'm so tired and sleepy.