I tried and did not have funds to spend after not trying it first yet took test which was nice and said the Alpha Chill was good for me too I found an alternati

I tried and did not have funds to spend after not trying it first yet took test which was nice and said the Alpha Chill was good for me too I found an alternative by an article in ScienceAlert 2015 , . https://www.sciencealert.com/the-best-music-to-listen-to-for-optimal-productivity-according-to-science https://www.sciencealert.com/the-best-music-to-listen-to-for... I found comparable to sample if not better. For sure better .