Here's the deal, awakening to a Spiritual Journey is a deeply personal and individual experience. In other words, there isn't a one-size-fits-all answer to when YOU are actually ready.
However, there are certain sign/symptoms that might indicate YOU are in a place to be open and receptive to embarking on a SOUL search.
Here is a simple evaluation to help you decide whether you might be ready to start that path.
Please keep in mind that this assessment is meant to be light-hearted, but most importantly, thought-provoking.
By all means, it is NOT a definitive indicator of your readiness.
In all, trust your own instincts, intuition, feelings or ... SOUL, when considering your quest.