I would just add it is worth being mindful of the causes of your stuttering worsening. Mine is far worse if I have slept badly or I am pulled unexpectedly into a meeting with people I do not know at work. I can fix my sleep and I can recognise when I am freaking out in a meeting and get a grip. Perhaps there are similar things you can work on. With jobs a person with a stutter can do most roles, perhaps not telesales if your stutter is severe but generally speaking you won’t be the first or last person with a stutter to be doing whatever you choose to do in life. If you are worried talk to the relevant recruiter, boss, whatever. More often than not you will find they don’t care about your stutter, they care about your ability to do a role. Far more often than not competence and talent outshine any speech issues.