First, read the English article below.

Those who practice non-attachment accept that jobs, relationships, and material possessions as ultimately fleeting. They fully enjoy these gifts of life in the moment instead of wishing they would last forever. When it becomes clear that something has to end, they let it go without regret. When you accept that everything must pass, you’ll allow yourself to fully experience your life, riding the movement of your emotions without being held back by them.  For example, you might have a job that you’re terrified of losing, causing you to cling tightly to it and be too nervous to do successful work. Perhaps you’re scared of losing a significant other, so you hold them too close or are afraid to show them who you really are. Instead, accept that there are aspects to your job or relationship that you will never be able to control. Do the best you can to make the experience worthwhile. daily. Meditation asks you to focus solely on the present moment, letting go of worries about the past or future. These thoughts are attachments that are drawing you away from your center. To work at releasing them, find some time each day to be alone in a quiet space.  Try to meditate for at least ten minutes initially, but extend this time daily. Focus on your breathing and your body and avoid outside thoughts. Download meditation apps like Headspace or Calm to assist you if you are a beginner. A fundamental aspect of non-attachment is freedom from expectations.  It is often our expectations that cause us to be disappointed in others.  When someone breaks plans or trust with you, don’t focus on it.  Focus only on what you can do.  Let go of the control they had on your happiness. For instance, if your friend is late picking you up for a party, don’t sweat it.  Call them and tell them you’ll drive yourself or find something else to do while you wait. Another principle of non-attachment is emotional and mental control.  When circumstances start to upset you, this is a sign that you’re clinging too tightly to an expectation, idea,... 

Now, please write a short abstract for it in Indonesian. Abstract:
Pahami konsep “tidak terikat”. Bermeditasilah Lepaskan ekspektasi Anda. Tetaplah tenang dalam situasi apa pun. Jalani hidup yang etis. Baca buku yang relevan.