Yes, you can stick to Grihastha Ashrama. But live as an ideal householder. Support the
other three Ashramas. If the duties of a householder are strictly followed, there is no necessity
for Sannyas.
Become a true Brahmachari and give up sexual intercourse completely. You have enough
children. The practice of Yoga strictly demands this from you if you desire to make real,
substantial, rapid spiritual progress. Train your wife also in the spiritual path. Let her also repeat
the same Mantra you are… http://bit.ly/72xzIJ