To be part of Second Chamber in the physical world is a rare privilege, and sadly, many students and missionaries forget this fact. However, what many also do not recognize is that in the times of the end, in which we presently are, wars will erupt on the face of the earth that will prevent many groups from meeting physically. This is why individual practice comes first and foremost, and explains why Samael Aun Weor wrote that in the future, Third Chamber will only meet within the internal worlds. This is due to the fact that such a chamber demands absolute renunciation and dedication to the work, and in order to separate the wheat from the chaff.
With enough spiritual discipline, dharma, and the grace of God, one can attend the Gnostic Church within the internal planes. Or if one is not ready for such an endeavor, the disciple can work with the Eucharist in the privacy of his or her home as described in The Divine Science, specifically in The Seven Words.
If one can attend Second Chamber physically, one should take advantage of such a blessing. But it does not guarantee liberation as many fanatics suppose. Instead, it is only a means, a medium through which Christ can provide extra force to inspire one's efforts and practice.
Joyful in hope, suffering in tribulation, be thou constant in thy prayer.
Benedictis, qui venit in nomine Domini. Osanna in excelsis.
"Blessed is he who comes in the name of the Lord. Hosanna in the highest!"