A child needing the most love will ask for it in the most unloving ways. When children feel unwanted, unheard, not valuable, incapable, powerless, or hurt, they often lash out. Parents love your children well.
The lack of love will damage a child emotionally and will have consequences throughout their lives affecting their own children. Stop the generational sins.
You cannot do it alone. Put on God’s love. His love is perfect. It leads to wholeness. In Him broken things are made new.