Hi EXM6, Google search post-acute withdrawal symptoms (PAWS). There are different stages in recovery with symptoms lasting up to two years. The following link is one of the first postings with an internet search and is an easy read with tips on how to get through some of the symptoms that could lead to relapse,
Tools of Recovery: Addiction Coping Skills. Knowing that you are not going crazy and arming yourself with the knowledge necessary to deal with the emotions you are experiencing will be of tremendous value to you.
Congratulations on achieving 10 months! Wishing you continued success and peace of mind.