What kind of questions should I ask when meeting with an attorney just to learn my rights?

I know that if my sitch leads me to actually NEEDING and attorney, I will interview several.

Me-44,H-44
S21,S19,S17,D13
M-22,T-29 (off and on prior to M)
BD:12-20-17 (H said he had things to work out in his head)
H moved out:3-4-18