Mistaken

I dont why this one or few days i kept saying sorry to other people . I know its my mistake but i just kept saying it again again . It means ive really done a lot of things ryte ? But i learnt that i have to keep up for myself. If I think someone did something to me I should just say it instead of just keeping it inside . I have to standup for myself a little . Im to weak and I hate that . Ill keep saying sorry but I wont keep it inside if someone did something to me . I just cant stand it anymore . Im to weak . I just dont know what to do anymore . Ive been listening to youre problems and know ill make sure you will listen to mine .