After leaving abusive churches and pseudo-Christian cults, people usually take one of the two ways. The first way is the way of religion, spirituality, and especially Christianity. The second way is the way of psychology. Many people are able to reach post-cult recovery through one of these ways. I took both ways at different times and combinations. Eventually, I came to conclusion that the best way is the combination of both ways.
The point is that cults cause both psychological and spiritual problems. The way of psychology is quite suitable for solving psychological problems. However, it cannot solve spiritual problems. The way of spirituality is able to solve spiritual problems. The proper balance of the ways of psychology and religion (that may be different for different cases and people) can solve both kinds of problems.