Omega 3 fatty acids found in fish oil and flaxseeds, walnuts, etc. can help BP and depression. Fish oil is brain food. What you want to look at is that it's molecularly distilled and take 3 grams daily of EPA. It will HELP. Two in my family are now off meds for Depression and BP. Also, as usual, plenty of rest, good nutrition, water, and exercise are essential. We have settled on Trader Joe's odorless after trying many liquids and gels. At first they took therapeutic doses, which is even more EPA.