Drug rehabilitation services can be a game changer for a person who may have attempted to put an end to drug abuse on their own, but didn't have success staying abstinent. The reason individuals have to have drug rehabilitation services is because remaining sober isn't just dependent on conquering immediate physical obstacles. People who avail themselves of drug rehabilitation services can take advantage of many different treatment methods that helps them resolve difficulties in life which are more environmental, emotional and in many cases psychological. For instance, studies show that addiction can often be caused by purely environmental issues, including turmoil, failures, or loss in one's life. There may be a co-occurring mental health disorder which has to be addressed simultaneously in drug rehabilitation services, and if not addressed a lot of people will relapse promptly. While normally it takes a great deal of time and energy to fully reap the benefits of drug rehabilitation services, people who only detox and receive no further services fare as well as somebody who received no drug rehabilitation services. Long-term inpatient or residential drug rehabilitation services are the most optimum drug treatment programs for anyone hoping to have a full recovery and be able to be able to have a new beginning.