Namo Buddhāya
Sādhu sādhu sādhu
Layman can attain, but of course can’t compare the possibilities with a Bhikkhu.
Be careful when you ask this kind of question to a layman especially westerner layman, they have strong tendency to passive aggressively dissuade your intention to become a Bhikkhu and join in their layman parade.
To answer your question is easy, Incalculable Wise Beings has thought like this after listening to Lord Buddha’s Dhamma:
"yathā yathā kho ahaṃ bhagavatā dhammaṃ desitaṃ ājānāmi, nayidaṃ sukaraṃ agāraṃ ajjhāvasatā ekantaparipuṇṇaṃ ekantaparisuddhaṃ saṅkhalikhitaṃ brahmacariyaṃ carituṃ, yaṃnūnāhaṃ kesamassuṃ ohāretvā kāsāyāni vatthāni acchādetvā agārasmā anagāriyaṃ pabbajeyya"nti.
*Please translate it yourself in AI. Usually I don’t post from Piṭaka because not much time in our monastery schedule. And if I post translation I need to be fully responsible for the content, my perfectionism paralyze the amount of Dhamma I can give. Therefore, it’s good if other member can help post connected Pāḷi passage or the meaning.
The point is, lay life DIFFICULT to practice the Dhamma properly.
So, Welcome if you can become a Bhikkhu. But even if not, don’t give up.
Everyday Itipiso and " Buddho, Buddho" All the Time. Even just empty chanting is Good already. Direct it to Praise All Incalculable Sammāsambuddhas of three period.
The Unthinkable Kamma will help you grow all necessary Power to attain MaggaPhala.
_
And other important thing is, please don’t aim only for Sotāpatti. TOO LOW, TOO SLOW, TOO WEAK. Always aim for Arahatta!
Araha!
Araha!
Araha!
Focus all Power there. Then, all lower attainment are effortless.
If you want to attain Goal Fast, you need strong Iddipada.
Iddipada Power can be influenced by the Object’s Power.
Aiming for Sotapatti is Good already but the Power is NOTHING in comparison with if you aim for Arahantship!
That’s why if you want to be a Sotapanna fast, aim only for Araha! Araha! Araha!
_
But if I attain Arahantship I need to be Bhikkhu in that very day, therefore I don’t want to be an Arahant yet. No problem. Still, Araha! Why? After you attain Anagami you have plenty of time to stop the progression.
This is why associating with Wise Beings is Important.
Association with Powerful Being make you powerful, association with weak beings destroy your power.
May All Beings be not stupid.
Namo Buddhāya.