When it comes to sleep, so some stages made me really tired, stage 1 was the worst. Stage 2 and 4 felt light and good, so here not as much. But the experience with the stages is all different if you take a look to the journals. But to come to the point: yes, I think you will need some extra sleep.
To your second question: You want to be liked? Usually it's a beta thing wanting to be liked by people. But it seems like there is also an association that Alpha=Bad Boy. That's not true. You don't become a Bad Boy, you become Alpha. I don't feel the desire to treat people bad, I am interested in establish win-win situations with people, even if I am probably not 100% there due to where I come from. So you don't become a bad person, but you will also find clear and direct words in situations which require it, so you probably don't become everybody's darling, you become...well...Alpha.
EDIT: I just saw the part you added. I feel there is much difference. And yes, I am pretty sure it was the sub. In the later stages I did also some tapping, but not from begin on. So I see the tapping just as an accelerator at some points. Take a look into the summary of my journal if you want more detailed informations.
To your second question: You want to be liked? Usually it's a beta thing wanting to be liked by people. But it seems like there is also an association that Alpha=Bad Boy. That's not true. You don't become a Bad Boy, you become Alpha. I don't feel the desire to treat people bad, I am interested in establish win-win situations with people, even if I am probably not 100% there due to where I come from. So you don't become a bad person, but you will also find clear and direct words in situations which require it, so you probably don't become everybody's darling, you become...well...Alpha.
EDIT: I just saw the part you added. I feel there is much difference. And yes, I am pretty sure it was the sub. In the later stages I did also some tapping, but not from begin on. So I see the tapping just as an accelerator at some points. Take a look into the summary of my journal if you want more detailed informations.