Note that Saturn in Aquarius is in a co ruling sign so any retrograde motion afflicting your chart is affected from this. When a planet is in its home signs the energies of the planet become more naturalised and proper, so with Saturn's malefic tone this partly offsets anything weird or overly cataclysmic from this motion- especially seeing as it is the early degrees of Aquarius and so still of the Saturn/Uranus tone. If Saturn is for example going conjunct over your chart ruler in Scorpio, this would indicate potentially more of a fucked up situation. This Saturn in Aquarius respective to that, is easier, less confusing etc.
Knowledge is power and of Satan. The fact that you know of this as (perhaps before) it happens, you are definitely in a good way for that. I would suggest you keep cleaning your aura and do the cleanings with vibrations for more intensity at least for as long as it is within 2 or 7 degrees of your ruler. You will also want to clean and spin the chakra associated to whichever planet is your chart ruler (for outer rulers as Uranus, Neptune and Pluto- it can be benign as the focus is moreso on external and 'micro' features of the soul, but for Neptune it would be the Crown chakra primarily and Pineal chakra second, Pluto would be the Sacral chakra primarily and Solar Plexus secondarily. Uranus pertains to the Aura mainly and also to the general upper chakras + the Root chakra) You will want to focus specifically on doing extra cleaning with the white gold light on the chakra associated with your chart ruler. If you 'see' any excess of brown grey or dirty energies, then keep going and cleaning it with the white gold light as it means you are in awareness of the energies directly on your soul and are cleaning them properly. Those dirty colours are effectively Saturn's colours.
Obviously work on your aura of protection as well and if you lack time to meditate for any reason, make sure you at least keep your aura clean and protected as it offsets all sorts of issues these transits cause and keeps you separated from having to deal with all sorts of painful and unnecessary shit. Focus on Satan's sigil and meditate upon it. Ask for help as you have here. Remember a big rule in Satan's house is that "Fear is OUT" and we don't need to be afraid of the same shit that afflicts people who are -withOUT. You are fine and already doing well that you know of this already, Satan is proud of individuals here for working to be aware and intelligent of things like that.