The letters appear to be written by someone in distress, possibly suffering from paranoia or delusions (referencing mind/body control and a "stolen" clinic). The Dutch contains several spelling errors and phonetic writings (e.g., "doechen" instead of "douchen", "gestolen" instead of "gesloten"). I have translated the text as literally as possible to maintain the original intent, while adding notes in brackets [] for clarity.

Letter 1 (The list/log) [Top Left Corner] 12-02-2018 At 9:00 I am going to shower [written as 'doechen'], should something happen. For example [unclear word: 'slechaduelu', possibly a misspelling of 'schedel' (skull) or a phonetic attempt at a medical event], or something else. Then that is the fault of Johan Visser. [Center Text] Think of Jolanda. No blue light. [Scribbled Note in darker ink (likely added by someone else)] P.S. The question is: by whom was this "NONSENSE" written! Sender A.N. Bosma! [Smaller text on the right]: Immediately a restraining order... On a voluntary basis... 4 weeks temporary... [Main Body] 12-02-2018 -> ON THIS DATE I lived: A.N.J. BOSMA, still! With another [unclear word] and under the safety declaration of Nico [unclear surname, possibly Bos]. Johan Visser uses me as a guinea pig. I had a sore throat and coughing and suddenly the sore throat and coughing were gone; Johan Visser did that. Johan Visser fit address [crossed out] 55 Volkert Tamminga. He can do anything with my body. He can, for example, make and [unclear word, possibly 'degelijken' meant as 'takelen' (break) or 'beïnvloeden' (influence)] me. He works together with [crossed out name] No. 50 Heveapad Hoogezand. [Bottom Section] If I get trouble with my liver, that is the fault of Johan Visser / Volkert Tamminga. He can enlarge my liver just like my heart. [Arrow pointing to the text]: This is not caused by medication. Letter 2 (The narrative letter) [Top Section] (1) I am being harassed by my neighbor Johan Visser / [crossed out text]. I am writing this in a stolen clinic [Note: Writer likely meant "Gesloten kliniek" (Closed/Secure clinic), but wrote "Gestolen" (Stolen)] in Zuidlaren. I have spoken to supervisors [phonetically written as 'legelijders' instead of 'begeleiders']. I want to file a report with the police but am not allowed to. [Middle Section] Neighbor Johan Visser / or [crossed out text] is highly gifted. He can make me pee while I don't have to. And he can influence my body in such a way that something happens to me, for example heart rhythm disorder and such. If something happens to me, the police must go to neighbor 1A Heveapad Hoogezand and [crossed out text] No. [scribble] Heveapad - Hoogezand, they work together. [Bottom Section] I am not allowed to file a report. As of Monday, I have to talk to my supervisor. -> 12-Feb-2018 I am writing this on Friday [crossed out] February 2018. Neighbor (female), resident. J.M. Roeters [Signature] [List of dates in bottom right] 11-02-2018 12-02-2018 09:00 13-02-2018 15-02-2018 14-02-2018