Currently in one of those ‘bad’ periods of stuttering - what do you do to overcome them?

Currently in one of those ‘bad’ periods of stuttering - what do you do to overcome them? My stuttering fluctuates and I’m definitely in a period of where my stuttering is occurring more than usual. I assume it’s because im tired from doing overtime at work since I’ve been sleeping decently. Tbh not sure of the cause. Also realised that I’ve been trying to fight my stutter these days and trying to ‘speak more fluently and stutter less’.. How do I not fight my stutter? What do you do when you’re in a bad period where you’re stuttering more than usual and find it more hard to speak in general?