Hello and welcome,
It must be a coincendence that you posted today as I just saw my PCP yesterday who asked me if I had trouble with increased depression and anxiety when I went through menopause. The funny part is I hardly noticed menopause and I was geared up to make it through with no severe surprises. I do agree the hot flashes and flushing can be caused by anxiety or menopause.
When depression symptoms improve after starting an antidepressant, most people need to continue taking medication long term to prevent symptoms from returning. However, treatment may seem to stop working over time. This can happen for a number of reasons. These may be due to one of the following reasons:
It's common for depression symptoms to return or worsen at some point, despite treatment. Called breakthrough depression, symptoms may be triggered by stress or may appear with no apparent cause. The current dose of medication you're taking may not be enough to prevent your symptoms when depression gets worse.
Underlying health problems, such as hypothyroidism, can cause or worsen depression.
Some medications for unrelated conditions can interfere with the way your body breaks down and uses antidepressants, decreasing their effectiveness.
In some people, a particular antidepressant may simply stop working over time. Doctors don't fully understand what causes the so-called "poop-out" effect, or why it occurs in some people and not in others.
In most cases, depression symptoms get better with adjustments to medication. Your doctor has recommended that you change the dose of your current antidepressant and if that does not help perhaps he will change you to another antidepressant or add another antidepressant or other type of medication to your existing treatment. Buspar is a good drug IMHO. Psychological counseling (psychotherapy) may also help.
I wish you peace,
Kitt