 At each clinic, a community health worker in public facilities or complementary staff in the private clinics will offer patients presenting for consultation who are aged 18 years or older to be screened for healthy lifestyle and to receive feedback on their results. The person performing the screening will obtain consent specifically to participate in the screening. To mask the topic of the trial at this early stage and avoid potential stigmatization of participants, the study will be presented as one about general lifestyles as was done in the Flemming et al. studies. The screening will include self-reported weight and height, for body mass index - BMI, level of physical activity, and the Alcohol, Smoking and Substance Involvement Screening Test ASSIST. The inclusion of the BMI and level of physical activity is to mask the purpose of the intervention, by decreasing the focus on substance use. The lay health worker will provide the results of the BMI, physical activity and the ASSIST and will offer a leaflets with further explanation about those lifestyles. The screener will send all of those who screen to moderate risks or above from alcohol use to the research assistant RA. The RA will offer patients to participate in the RCTs, assess eligibility, obtain consent, collect baseline data and demographic, and randomize patients to either BI or no further intervention the patients will have already received their screening results. The RA will explain that it is a study about lifestyles, without disclosing that he is asking them to participate because of their level of risk due to alcohol. Those eligible will be randomized to either the BI or the control group separately for men and women in each site using a computer-generated allocation method. All practitioners will have both control and intervention subjects in their practice. 