Is it obligatory to remember Allah in one’s heart with every breath, and at every moment?

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The true Salafis are the followers of the path of the Prophet (blessings and peace of Allah be upon him) and his Companions
The perseverance of Islam despite splits and divisions

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Related Answers:
The Tijani tariqah
The hadeeth “There will appear among you twelve imams coming one after another, all of them from Quraysh.”
Explaing Shi’ism to a Child
The true Salafis are the followers of the path of the Prophet (blessings and peace of Allah be upon him) and his Companions
The perseverance of Islam despite splits and divisions

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