Rough and airy voice

Hi i was just wondering what i should focus in on and practice to help with my voice sounding rough and airy. I would like for it to be smooth and soft but it's just off. Also every time i sing it sounds like i'm trying wayyy too hard for simple stuff (cause i am). Do you have any suggestions of what i should use and improve on from the stuff on here like specific lessons, etc? I just don't know which one i should dial in on. 

I recommend trying out straw singing to help train cleaner, more efficient vocal fold closure! Please see below for a few recommended series:

https://www.youtube.com/watch?v=0cMSTt3oY7E

https://www.30daysinger.com/tutorial/fixing-common-issues-with-tone/1

https://www.30daysinger.com/tutorial/building-vocals-after-strain-or-injury/1