Kanievsky

131: “Mechalkel Chaim BeChessed: Why Praise Comes First — Shevach and Bakasha

Changing reality by aligning our will with Hashem’s. 

"One should open with praise of Hashem before asking for his needs" (Brachos 32).

“In truth, Sefer Tehillim has more zemiros than tefillah. The difference is as follows: when it comes to tefillah one must try to daven at an eis ratzon [an opportune time], whereas Tehillim has the power to create an eis ratzon.” 

— Rav Yitzchak Hutner, Pachad Yitzchak al SuccosMaamar 70