Im fairly new to vaping, started with the Juul a little over 2 months ago and I really enjoyed it. A week ago I decided to switch and try out the Renovo Zero because of the lack of pod availability and flavors. I first got the VGod Lush watermelon with 25 mg, I thought that 25 was normal and not high since I didn't do much research. After using it for 2 minutes I get a headache that lasts up to 30 mins. I was confused at first, then after a few searches on the web, I realized that it contained high nicotine and decided to get a 3 mg one of the same juice. After trying it the problem still persisted, so I decided to open my Juul pod and fill it with the 25 mg and try it, to my surprise it wasn't heavy at all, I did not get a headache, it was smooth. My friend has the same comment about the Renova Zero, saying that it is much heavier than the Juul even with the same juice. I tried it on all its settings, nothing seemed to feel right. I like to chain vape with the Juul, but on the Renova it's almost impossible for me. Is there anything I should do or change to improve my experience, I don't want to have to get a new device as I have spent a lot the past 2 months and i'm not quite sure if it's worth it.