Hypnosis brings up memories not erase them. If you want help with them effecting you, you need EMDR but it wont make you forget. It will make your memories more bearable. Since I have done EMDR I am rarely triggered anymore. I used to have anxiety attacks at even the mention of something sexual. I can now watch Law and Order special victims unit with no problem. Things are still triggering in therapy though but that doesnt mean it would be the case for you.