Assalamu Alaykum Ustadh Habib What actions will open the doors of Rizq for me? And does it have more barakah if I do my own business ? I am an appointment setter. Does this also apply in this case ?

Sincerity and obedience to Allah, following the way of the Prophet, keeping the ties of kinship, making alot of istighfar and thikr, du'a' to Allah. And some of the ulama yes mentioned that doing your own business is better than a job.