Any advice for my severe stutter?

Any advice for my severe stutter? I usually do stutter (been stuttering since I was a kid) but I’m stuttering more than usual … I think it’s from life stressors, social anxiety, or just general anxiety overall. I literally can’t get my words out …without repeating words or blocking on different words. I just find it embarrassing and a it’s affecting my life. I literally hesitate to get my words out. Does anybody else deal with this? Any supplements or whatever I can take to stop stuttering so much?