We have been vaping on and off for about 3 years. Our biggest struggle is "the morning" chuff. My biggest problem is taste. My nose has been broken twice, and I have a thyroid issue which leaves me with a very un-sensitive taste, So I find it very hard to find a vape to satisfy. I have been "sculking" around VU for some time which has spurred me on to DIY juice so that I can tailor to sensitivity. Thanks VU and all contributing members, because my first batch yesterday worked for me!!