According to Hindu scriptures, puja conducted on Monday appeases Lord Shiva. Every person who seeks Lord Shiva’s blessings should conduct special puja on Monday.
People keep fasts on Monday. But some people can't keep fast.
According to scriptures, there are other options for people who cannot fast. - If you are having conflicts in the family then conduct abhishek with cow's milk.
If you wish for better jobs and promotion opportunities then conduct abhishek with honey. - If you are suffering from an illness for a long time then offer holy water to panchmukhi shivling. - Offering datura or thorn apple to Lord Shiva can help you get rid of family conflicts and get the results you expected