When is the best time to reconnect with God? Right now. It is easy to make excuses and procrastinate on all kinds of things, your relationship with God should not be something you hold off for later.
You don't need to wait for a moment or a convenient time to kickstart your relationship with God. Make time today to pray, go to mass, confession or Adoration. Reach out to someone who you see as faithful and ask them for help.