Mood swings are normal. They can be mild, very strong and disorienting or even make you feel giddy or reckless. Episodes of rage and anxiety may be intense but usually pass quickly. Mood swings are not very well understood so treatment options are currently limited.
If you are concerned about your mood swings, seek help from your healthcare provider and/or trained counsellors/psychologists. As well, talking openly about this challenge with family and friends can help them understand what is happening and allow them to support you in ways that are meaningful to you.