Should i get tested

hi all! so i just wanted to preface this with the fact that this is a very new thought to me, but we were talking about sleep disorders in a psychology class i had today, and i noticed i experience what i think is cataplexy? (for example, when i laugh i can’t make a fist or move my arms or even keep my eyes open) and i got to thinking … i have extremely bad insomnia. when i was about two years old i totally stopped taking regular naps (they actually did a sleep study on me for this lol), and then i’m overtly tired during the day! i’m talking 5-7hr naps, and then waking up exhausted. i don’t have spells of falling asleep or anything, though, so i guess my question was does this sound anything like what some of yall that are diagnosed experience, or am i reading too much into my sleep habits?