Additional reading:
- Is it permitted to repeat words in davening
- Davening SE without a siddur and I don’t know SE by heart?
- Saying yaaleh veyavo in shmona esrei by accident when not rosh chodesh
- Birchas Krias Sh’ma – After Sh’mona Esrei
- Stopping for Kaddish
- Passing in front of someone who is davening
- Forgot Ya’aleh V’yavo on Rosh Chodesh