Been using this for about 2 months now and can't believe I paid this much for such a poorly made ap. There are constantly errors. I can't even open the ap today because of an error. Furthermore the English is full of mistakes and often very confusing. The explanations behind thinking patterns are minimal so unless I relate to a specific phrase (rarely), then it's impossible to interpret it into my own experience. I wanted to try for several months but am sick of the issues. Waste of money