By means of early intervention, pregnant and postpartum women in Essex that are dealing with drug or alcohol addiction can avoid any significant side effects for themselves and their babies by receiving helpful substance abuse treatment. There are a few alcohol and drug treatment programs around the Essex area which deliver rehab curriculum and rehab settings developed around the requirements and issues that currently pregnant and postpartum expectant mothers have to deal with during rehabilitation. For those expectant mothers and postpartum expectant mothers who are fortunate enough to receive substance abuse treatment, their lives and the futures of their unborn child or newborn child will not be jeopardized and they will have the ability to make a better life for themselves.