ok, i was wondering why u went into CHF at such an early age..and ur right, major lifestyle changes lie ahead..u definitely don't wanna be taking these meds and drinking..u can do some major damage to ur kidneys and liver..
and i dont see why people saying u need to prolly stop smoking for a while..bro, u need to stop smoking for good..that shit will only place more strain on an already weak heart..best of luck