Player sticks to wall

Hello all, I am very new to unity plus coding.
I have run into a rough spot, I am making a simple 2d platformer game.
My player keeps getting stuck to the walls :/.

I am using a Rigidbody2D with velocity for the movement.
I tired adding/changing a physics material, both putting it on the player and on the ground.
The player either wont stop sliding around or it does nothing. I tired coding it to change the material every time it hits a wall but no dice... I tired adding a downward force when the player touches the wall but again no dice.
I have tired looking all over the internet for a solid week now. Every video I find talks about add a physics material and changing it to 0 but that doesn't seem to work for me for some reason and I can't figure out why.

I can post my code but again I am very new it maybe hard to read my work (Trying to work on it)

I started looking in to add a slide effect when in the air and on the wall but just started looking into that but also decided to post on here and see if I can at least be pointed in the right direction.
Any help would be very much appreciated!

Thank you!

 

Thank you! I will check them out. Much appreciated!