See the constant in everything
There is no discrimination when it comes to the cycles of nature. The Sun still rises every day, Winter still arrives in an icy chill, and the tide still wades in and out to its perfect timetable.
Ever notice how events seem to come in waves? There are periods of time where very little is happening, then it feels like everything is happening at the same time.
"Why is that?"
It is the constant in everything.
Everything, and I mean everything, is in a cycle of some sort. The planet is orbiting the Sun, water is constantly making its way to the ocean only to be evaporated and taken back to the mountains, we are waking up in the morning – every morning – starting a new day. We breathe in, we breathe out. Life itself is but a cycle. From the day we are born we are already on our way back to where we came from.
Within these cycles are more cycles. Constant cycles within cycles. It's all around us, constantly working.
"So life is happening. What's the big deal?"
Once we realise this and learn to accept that we're in a cycle and everything around is in constant motion, we can grasp a very important concept. No matter what we are doing or where we are, it is only temporary, and things will never stay the same.
If we're happy, sadness will come. If we're sad, happiness will find a way back. If you're sick, you will get well (unless of course your cycle of life is returning to the beginning). After your shower, you will get dirty. The fully-charged battery on your phone will run flat.
No matter what we do, we cannot stop this continuous motion, these constant cycles in our lives. We can influence and delay them, but the completion of the cycle is inevitable. It is the Way of things.
"How does this help me?"
Learn to accept that the situation you're in is only temporary. You can't control what will happen. Yes, you can adapt to certain conditions and control your own emotions and thoughts to the situation. But you cannot control the outcome – it is inevitable.
Remind yourself constantly that your situation will pass (both good and bad). Rather than try control the situation, why not live it? Be in the moment and take comfort that change is around the corner.