Do you think you married 'the one'? Do you ever have doubts?

I am still not sure if my husband is the "right one" for me. However, I know a marriage relationship takes 2 parties to maintain. Instead of complaining about my husband's bad habits, I accept him as he is. I also have a lot of shortfalls but my husband also do the same to accept me. I find this works better for us. It is unavoidable to have quarrels and arguments at times but we can resolve it quickly.