When we make a mistake, it is because we either don’t know or choose not to know, what to do. Either we are ignorant or fearful, and both create opportunities for learning (if we are willing to accept them).
At a deep level, they know that they could improve their lives, but that would mean rejecting their beliefs about themselves. Most people are simply not ready to do that, regardless of the pain that their beliefs cause.
Spiritual evolution is a carefully orchestrated process, lovingly created to bring your awareness to the places in you that do not move readily with life.
On one hand, what we do doesn’t make sense. The “other side” holds the promise of peace, contentment and general well-being. Where we are is a place of stress, pain, unhappiness and general discomfort. Sure, it has its moments, but it doesn’t hold a candle to the “other side.”