Swim has Tripped maybe about 15 times 4 of which he broke through when eyes are closed but "OPEN" then coming down a seen gears reconfiguring.

lately hes been in the sub breakthoughs but notice that the last 3 times each time negative thoughts manifest and starts to smell something nasty

The latest one a got that smell and thought don't think of the smell as nasty because it will "Grow" so a starting think it "nice positive" and the smell would go away until a stopped thinking about fighting it with positivity then it would creep back in about it it will "grow" and the room started getting "Dark" with dark entities in the corners of eyes a would not look at them. then started thinking About Love kindness and the room started to "Brighten" in terms of vibration vibes of feeling or "Sensing" but those entities where still "there" it was dark outside but when a would think about love and kindness it would brighten everything light.

Swim felt like there was a tug of war between darkness and light but Swim was in between fighting it with Love.
Swim has a question ? why does this only happen in the sub trips yet when breakthrough a doesn't feel that
Swim understands Set & setting but only this occurs during sub trips

Much love everyone! stay Positive!

What do you do to prepare your space before the journey?

Have you read Nick Sand's take on set, setting and intention (not to mention, a whole lot more)?