Here is a simple, structured 3-hour Pratikaman paath you can follow. It is kept plain and easy to pace, with suggested durations. If you’d like, I can provide the exact verses and dhyaan mantras in transliteration or in Devanagari later.

Three-hour Pratikaman Paath outline (approximate timings)

1) 0:00–0:15 — Mangal/Avashyak start

• Begin with a short invocatory mood. Quiet the mind and recite Namokar Mantra once or twice to sanctify the session.
• Optional: Light chanting of a short dhyaan or shloka to prepare for reflection.

2) 0:15–0:45 — Pratikraman vidhi (confession and mindfulness)

• Recite a simple Pratikraman remembrance to acknowledge misdeeds committed in thought, word, and deed.
• Reflect on the five types of paap (wrong actions) and resolve to refrain and purify.
• Include a brief confession of specific mistakes from the past day or period you’re reflecting on.

3) 0:45–1:15 — Pap Vandan and Atma-vichar (self-reflection)

• Contemplate the results of your actions and how they affected others and your own progress toward spiritual right conduct.
• Repeat short prayers requesting forgiveness and guidance to improve conduct.

4) 1:15–1:45 — Upasanā and Samayik (meditative focus)

• Do a focused, silent Samayik-style meditation or reflective meditation on right conduct, non-violence, truth, cleanliness, and restraint.
• If helpful, include a few minutes of Kayotsarg (conscious body relaxation and calm awareness) at the end of this block.

5) 1:45–2:15 — Navkaar (salutation to Tirthankaras) and shravak-shravika prashnas

• Read or recite the Navkaar Mantra or its short version to honor the Tirthankaras and spiritual teachers.
• Optional: Brief reflection on the virtues of the Tirthankaras and how to emulate them.

6) 2:15–2:45 — Charitra (self-discipline and vow reaffirmation)

• Reaffirm vows: restraint in speech, truthfulness, non-violence, and non-possessiveness.
• Recite a brief vow of abstinence from harmful actions and a commitment to purify conduct.

7) 2:45–3:00 — Stuti, Svasthikā and closing

• End with a short stuti (praise) or stavan for spiritual upliftment.
• Close with a few minutes of gratitude, and a final quiet prayer for the well-being of all beings and for one’s own steady progress.

Tips to make it smooth

• Speak or chant softly so others aren’t disturbed and you can maintain focus.
• If you’re short on time, you can compress or extend blocks slightly to fit within the 3-hour window.
• You can keep a small notebook to jot down reflections that arise during Pratikraman, then revisit them after the session.

Would you like me to provide:

• The exact Pratikraman verses (in Devanagari or transliteration) for each segment?
• A shorter or longer version depending on your time window?