Hi. I'm a pack a day smoker and want to switch to vaping. I bought an ego one starter kit with a 2200 mAh battery and I'm using a 1 ohm coil. The e liquid I bought is 18 mg nicotine with both PG and VG, but I'm not sure of the mix ratio. The problem I'm having is that it's painful to inhale causing coughing fits, a lot like taking way too big of a hit off a joint or pipe. Hardly any vapor comes out when I exhale. I'm trying to mouth to lung hits to simulate the smoking habit, but I've tried direct to lung also and it's the same. The flavor is good so I don't think it's faulty hardware. Does anyone have any advice that could help solve my problem? I'd appreciate it!