I would go.
We have driven Adelaide to Melbourne a few times. 8hr trip. 2 days before we left the first time our starter motor blew. Had a mechanic out a midnight fixing it. 2 days before we left on our next trip there my husband was in a car accident and we had to hire a hire car to go cost us a fortune, but we did it.
So we had great excuses to not go, but we went anyway.

