Drug rehabilitation services can be quite a turning point for a person who has tried to put an end to substance abuse independently, but did not have any luck remaining sober. The key reason why individuals have to have drug rehabilitation services is simply because staying abstinent isn't just determined by overcoming immediate physical issues. People who avail themselves of drug rehabilitation services can engage in a number of treatment methods that helps them handle problems in life that are much more environmental, emotional and in many cases psychological. For example, research has shown that substance abuse can often be brought about by purely environmental circumstances, such as turmoil, failure, or loss in one's life. There might be a co-occurring psychological disorder which must be handled simultaneously in drug rehabilitation services, and when not handled most individuals will relapse promptly. While it will take a great deal of time and energy to fully benefit from drug rehabilitation services, individuals who only detox and take part in no further services fare equally well as somebody who received no drug rehabilitation services. Long-term inpatient or residential drug rehabilitation services are the most optimum drug rehab facilities for the people hoping to have a full recovery and be able to make a fresh start.