Hi there, recently I got quite obsessed with getting Obsessive after two unsuccessful attempts. I was sure I collected everything, but the achievement just didn't pop up even after second run. I'll never know it that was glitch or if I really missed something, but I decided to take more systematic approach: I used rus199410’s video guide mentioned in nice rogermorse’s guide for achievements to make a list of collectibles, print it and just check-mark the list on the go. Voila, I do not have to be obsessed anymore and I thought the list maybe could be useful for someone else too, so here you go.

To get the achievement you need to collect the following items:

• 9 audioterminals (looks like computers on the wall, scanner icon is a speaker)
  
• 8 intercepted transmissions (to hear these news broadcasts you need to go near rotating satellites located on the very far outskirts of the station, scanner icon is a speaker)
  
• 14 audiologs (these crew’s journals are freely floating tablet-like devices, blinking bright orange, scanner icon is a speaker)
  
• 6 internal email terminals (you can read these in crew’s cabins, scanner icon is a magnifying glass)

Read or listened collectibles turn their scanner icon red to let you know. I also added SSD locations to the list, these are for another achievement but could be useful here for a better orientation.

Solaris:
• SSD1
  
• Email 1 (olivier-aosima leadership hardships discussion)
  
• Email 2 (shocking-aoshima regarding Luna II colony progress)
  
• Log 1 (informs there are other logs but locations are unknown)
  
  Spiritus:
  
• Log 2 (McDonagh, about going home)
  
• Email 3 (McDonagh-aoshima, discussing going home)
  
• SSD2
  
• SSD3
  
• Log 3 (McDonagh, Lucy seems indifferent)
  
• SSD4
  
• Log 4 (McDonagh, rupture in irrigation)
  
• Log 5 (McDonagh, Lucy’s Beethoven recital)
  
• Transmission 1 (Northstar IV station lost, confirmed)
  
• SSD5
  
• AT1 McDonagh (transfer confirmed)
  
• McDonagh + Token (voice recorder)
  
• Transmission 2 (Single survivor confirmed, Alex)
  
• SSD6
  
• SSD7
  
  Vocalis:
  
• Email 4 (ledwards-aoshima, evaluation reminder)
  
• Log 6 (Lopez fixing comms)
  
• Email 5 (olivier-aoshima-lopez, regarding Lopez's spacewalk)
  
• SSD8
  
• AT2 (oshima-hudson Not enough energy, need double sunlight)
  
• SSD9
  
• SSD10
  
• Transmission 3 (Sebastian Olivier's introduction)
  
• SSD11
  
• Log 7 (McDonagh, Claude Debussy)
  
• Token (Lopez's photo)
  
• SSD12
  
• Transmission 4 (Kennedy's speech) + Lopez
  
• SSD13
  
  Salvus:
  
• SSD14
  
  Solaris:
  
• Log 8 (Edwards, AA meeting)
  
• SSD15
  
• SSD16
  
• Transmission 5 (satellite images proves the catastrophe)
  
• Transmission 6 (About Olivier's dedication)
  
• Log 9 (McDonagh, Fur Elise)
  
• SSD17
  
• Log 10 (Edwards, admits dishonesty)
  
• SSD18
  
• SSD19
  
• Edwards + Token (Sobriety measuring chip)
  
• AT3 (Hudson have objections)
  
  Mobilis:
  
• Log 11 (Hudson, mother calls)
  
• Email 6 (hudson-aoshima, Hudson avoids Alex)
  
• Log 12 (Hudson admits bad relationship onboard)
  
• AT4 (Alex, vital signs stable)
  
• SSD20
  
• AT5 (Hudson talks about good results)
  
• Log 13 (Hudson, another mom's call, regarding father this time)
  
• Transmission 7 (Internet already blames Alex)
  
• AT6 (Hudson, warning of disaster)
  
• SSD21
  
• SSD22
  
• AT7 (Hudson about first hull rupture)
  
• Token (Book)
  
• SSD23
  
• Log 14 (McDonagh, Moonlight sonata)
  
• SSD24
  
• AT8 (Hudson logs complaint)
  
• Elizabeth
  
• SSD25
  
• Transmission 8 (Olivier's story)
  
• Token (Sample bank)
  
• AT9 (Kitts, MD about cancer regression)
  
• Sebastian
  
• Token (DLSR)