Answer

Yes, but not casually. A pachkhan is a vow, so if you cannot continue it, you should not treat it lightly. If it was taken for a fixed time, it ends when that time is complete. If you truly cannot maintain it, you should discontinue with repentance and do pratikraman or alochana for the fault.

Explanation

• If the pachkhan was for a specific duration, it naturally समाप्त ends after that period.
• If you took it and later realize you cannot keep it, you should not simply ignore it.
• In Jain practice, breaking a vow is taken seriously, so the right response is:

- accept the mistake honestly - feel regret - do pratikraman - try not to repeat it

• For important or long-term vows, guidance from a Jain guru or knowledgeable person is best.

Spiritual Understanding

A pachkhan has spiritual value because it trains restraint, sincerity, and discipline. Jain Dharma encourages truthfulness and self-awareness. If a vow cannot be maintained, it is better to confess honestly than to continue outwardly while breaking it inwardly.

Takeaway

So, yes, a pachkhan can be ended if needed, but it should be done with awareness, humility, and repentance — not carelessly.