Been given venlafaxine 1 a Day 3.7mg for server anxiety and depression also was given propranolol 40MG to help me get use to the side effects with venlafaxine 3.7mg is this ok doctor said its ok just wanted to no anyone have any experience on this medication ive been on it for 3 day starting to feel a Bit better eating a bit better less anxiety meaning stoped thinking I'm gonna die from anxiety attack but still have slight thoughts of panic attacks and nerves abit agitated and anyone no if this will pass soon like I said been on it for 3 days and can feel slight improvement I no it can take up 4 days or 7 days or 4 to 6 weeks to work properly I've read on some site But the normal process of this medication is 4 weeks