Supply and demand zones

In a daily chart trading , do I have to use another time frame to find my supply and demand zones?

How far back do I have to look back to find my supply and demand zones

Bro supply and demand was devised by sam saiden…there are so many rules to trade based on your patience.
HIT - Hourly income trade - gives result in 1-2 hours
DIT- Daily Income trade- gives result in 1/2 days
WIT - Weekly income trade - Gives result in 1/2 weeks
MIT - Monthly Income trade - 1/2 months
Based on your trade plan you can draw zones on respective time frame.

Thanks bro I’ll look into it.