HIV crossed from chimps to humans in the 1920's in what is now the Democratic Republic of Congo. This was probably as a result of chimps carrying the Simian Immunodeficiency Virus (SIV), a virus closely related to HIV, being hunted and eaten by people living in the area.
Alcholicism kills brain cells and two suggestics would be to go to a rehab or speak to a therapist
Being around people you like and are good for you