Strange sensation. What should i do?

Hello doctor, I am suffering from anxiety depression and tension. Sometimes I feel my tongue is heavy and for last 7 days I feel my tongue is coming between last teeths and unable to speak correctly always tongue come between last teeth and some times slurred speech or word not always. Actually I used cigerate for 7 days during my breakup. But I used it only 7 days. And for last 4 days i quit cigerate. But sensation is still there. What should I do??? My BP is 122/78 and heart rate 80. No fever no any other symptoms but acidity and stomach problem is there. Because I eat From outside actually I living alone. My mom and dad is no more. I eat from outside for last 6 years. One one brother is living outside for his job. I living alone please help