A system aids in the cessation of a nicotine dependency. The system has a nicotine cessation device having a device housing including a plurality of pod receiving sockets and a plurality of fluid pods. A respective fluid pod is removably coupled with a respective pod receiving socket of the plurality of pod receiving sockets. Each respective fluid pod of the plurality of fluid pods receives a nicotine fluid having a predetermined concentration of nicotine therein and each respective fluid pod receives a nicotine fluid concentration that is different than at least one other fluid pod. The device housing further includes a printed circuit board (PCB) including a processor and a memory, and a power source.