Any ways to help get through a block or when I'm struggling??

Any ways to help get through a block or when I'm struggling?? I've stuttered since before I can remember, growing up it wasn't anywhere as bad as it is now; but when I used to be in speech therapy growing up I was taught these tips and tricks on how to help get through a block or when I'm struggling (restart the sentence over, breathe through the word, etc) Well lately my stutter has been getting bad but none of the old tricks I used to use seem to be helping. Does anyone have any tips, tricks, advice or what not for when they start Stuttering or having a block that i could try?