The experience of being with the resurrected Jesus changed the disciples utterly. Their fearfulness and lack of understanding about Jesus and the depths of his message was transformed into a confident grasp of the truth and an ability to express themselves in a way that astonished others, given they were uneducated peasants without social sophistication.
They were men and women who learned by being with Jesus and doing things with him. Learning happens with and without the benefit of structured or designed schemes, in every area of life. Learning a spiritual path relies only on being accompanied by another person. They may have wisdom and understanding to share, but they too may have much to share with others, and will learn more, simply by having to
'... give an account of the hope that is in you.' (1 Peter 3:15)
Jesus sends out his disciples to continue proclaiming the Good News to all creation (Mark 16:15), and the more they tell others what they know, the more they will learn and deepen their understanding. He remains present with them always, in and through the relationships they have and the relationships they make, with others and with God in prayer. The love they share is love God continues to pour into the world, through Jesus, through the ages. His passage from the realms of time and place remains an incomprehensible mystery, yet the experience of his living presence with us always has never gone away. Our lack of awareness, our self absorption is what blinds us to greater reality.
No matter how we bring ourselves to stillness and seek to open our hearts to God in prayer, the sense of his love enfolding us will return, heal and restore us, in a way that God alone knows best meets our true need. Sometimes, when we find it desperately hard start praying, it can be enough to be in a place where other people are praying, alone or together. God never leaves us without witnesses to his presence. The love their devotion releases can reach out and touch us, and inspire us to pray despite our weakness and failure to persist.
"Wherever two are three are gathered in my name, there am I in the midst of them." (Matthew 18:20)