I recommend doing Sonny 2 as a psychological. Use 2/2 Traumatize for Baron Brixius so get it early (drains energy and stuns). Use 3/3 shock therapy for main attacks. Use 4/4 Electrical Storm to regenerate focus. Eventually get retrograde (sometimes helpful). Definitely use sacrifice+wraith form for insane amounts of instinct damage plus 400% speed and full healing each turn but don't use sacrifice until you are in a good place in a fight because it only lasts for 5 turns. Also, ONLY upgrade INSTINCT (makes for huge 3000-10,000 damage attacks). At the end of the game, my instinct was 495 and i dealt 10,000 damage on some low defense enemies and 3000s on the Mayor. This makes for a great all-around player. Allow veradux to heal you but retrograde and sacrifice can too. Also wear all instinct boosting weapons and armor but feel free to use a couple pieces of armor with high health boosts because sometimes high health can help. Hope you enjoyed the Psychological Upgrade Guide!
~~Rumpus1