Just sharing a tip for the dolls I haven't come across on here before

Take a hot shower in the morning to loosen up your vocal cords! The steam loosens up the muscles while hydrating your vocal folds. I was hitting my "target voice" very consistently last week for the first time but my throat became tired towards the end of the week so over the weekend I spoke less to just give myself a break. Monday and Tuesday I was struggling to get back to the right pitch and resonance but I took a shower in the morning yesterday and today and it has been much easier to maintain the right resonance and pitch without feeling any strain on my vocal cords. Not sure if anyone else can speak to this but it seems to be working for me.