Does Prajakta Koli smoke?: No [7]YouTube.Does Prajakta Koli drink alcohol?: Yes [8]YouTube.Prajakta Koli is a well known Indian YouTuber and blogger.She was born and brought up in Mumbai. Her childhood dream was to become a Radio Jockey. Prajakta Kolis Childhood Picture.Prajakta participated in debates and various extra-curricular activities while she was in school and college.She started working as an anchor and theatre artist by the age of 15 or 16.After a week of her final exams of graduation, she started working as an intern in the radio channel Fever 104. Soon, she started feeling overburdened in the job and shed almost 11 kg of body weight due to stress. After a year, she hosted a radio show Call Centre which failed to do well and soon went off-air. Prajakta Koli as a Radio Jockey.While she was working in the radio channel, she met many Bollywood celebrities like Hrithik Roshan, Jackie Shroff, and Ayushmann Khurrana. Once, Hrithik Roshan visited her radio channel for a promotional event along with Sudeep Lahiri, and this turned out to be a turning point in her life. Sudeep spotted her and asked her to start her own YouTube channel. Prajakta Koli With Sudeep.After discussing her career as a YouTuber with her parents, she started her own YouTube channel MostlySane in 2015. Subsequently, she started getting more views and subscribers on her channel. Prajakta Kolis YouTube Channel.Later, she started uploading three videos every week RealTalk Tuesday, Comedy video on Thursday, and SawaalSaturday. Koli has uploaded a few Vlogs on her channel.