Tooth and Mouth Problems

I have mostly eat 2-3 pouches in a day of rajnigandha or other tobacco. I want to leave this my bad habit... Can u help me or guide me how can I leave my bad habit.

I bit into my lip really badly when I fell, and there are bits of flesh sticking out but it seems to be healing I just wasn't sure if I should go to a doctor or not

I just had a crown fitted. But there is a slight gap and food gets stuck everytime i eat. Please advise what can be done

My side tooth has cracked and broken meet an dentists recommended tooth crown .Pls tell me the rates of crown

I had carries in 7 and 8 tooth in lower j aw. 7 was restored by RCT last week and 8 th  was repaired by removal of decayed part and filling. But even after 5 days I have continuous pain in 8 the and sensitivity. I am not able to eat even soft food from that side. Yesterday one dentist has suggested extraction of tooth . Kindly advice. The x ray attached is before RCT

I got mouth ulcer and on toughe also what must I do it hurting plez tell me any type of relief  can get

What are the different types of ceramic braces? What are different companies which orifice those? Are there any advantages of choosing braces made by some company over other?

I want veneer treatment for my front teeths ,how much it's going to cost me per tooth and how durable this treatment is.

While surgery some equipment hit aur put some pressure on my one side lip corner get red, dry, ichy and paining lil bit what I have to do. And home remidei.

I have bad breath I don't know what to expect from it. I have been using mint for sometime now is not working.