Drug rehabilitation services can be a turning point for a person who has attempted to stop substance abuse independently, but failed to have success staying sober. The reason individuals require drug rehabilitation services is because staying sober isn't just determined by overcoming acute physical issues. People who avail themselves of drug rehabilitation services can engage in a number of treatment procedures that helps them resolve difficulties in their lives that are much more environmental, emotional and in many cases psychological. For example, studies show that substance abuse can often be caused by purely environmental factors, such as turmoil, failures, or losses in one's life. There may be a co-occurring mental health disorder which should be addressed simultaneously in drug rehabilitation services, and if not handled most people will relapse quickly. While usually it takes a significant amount of time and energy to fully benefit from drug rehabilitation services, those who only detox and take part in no further treatment fare as well as someone who received no drug rehabilitation services. Long-term inpatient or residential drug rehabilitation services are the most ideal drug rehab facilities for anyone hoping to have a complete recovery and also make a fresh start.