Caterwauler
Another good suggestion I thought of is the Sefer mitzvos Hakatzer by the chofetz chaim. He lists the 77 mitzvos Asei and 194 mitzvos lo sasei applicable today and gives an explanation of each one. I went through it. Very essential sefer in my opinion that will boost your appreciation for mitzvos and clarify for you what the actual mitzvos are. Read more here if the mods let this through.