Heavy Flow! 😩😩😩

So I have, for as long as I can remember, always had a heavy flow during my period! I am a 26 year old woman. I should not have accidents due to a heavy period, but i do! My question is can anyone give me any tips or suggestions that you've tried to make your period lighter! And I'm not just talking about after you've been sleep all night and in the morning a lot comes gushing out. I'm saying even through the day it's the same. I can fill a thick long super pad within an hour. I know that's not right! Sorry if this is TMI!