Sidestepping and pressure

I’m at this point where I should add 3d to my tools. I hit fujin and I like to test the water by playing quick matches. I keep getting pressured and I feel like I can side step this sometimes work like fine wine sometimes not. Is there any guide or video I can watch to learn sidestepping? I need to use it to escape from pressure is there another way to escape pressure? Any guides or videos?

Note: I play Dragunov