Overnight AC bus Colombo to Jaffna as a first-timer — solo-safe enough or split the trip with a hotel stop?

Overnight AC Colombo–Jaffna buses are a normal first-timer option when you book a reputable operator, keep valuables on your body, and have a guesthouse pin ready for dawn arrival. Solo is common; sit near other passengers, use the aisle for bag control, and sleep light. Split nights in Anuradhapura or Vavuniya only if you want daylight sightseeing — not because the bus is uniquely unsafe. Fly if you hate overnight seats. On arrival use a pre-agreed tuk or PickMe-style pickup rather than wandering with a suitcase at 5am. I will not invent fare tables — check current operator listings.