I’m a woman. This is embarrassing, but I’ve been very proactive about pleasuring myself since childhood.

It escalated day by day: using a thick toy while applying an unbelievably powerful vibrator, using thick vegetables or toys while directing a high-pressure shower with the nozzle set to a narrow stream, and various other things. Because I’ve used intense stimulation every day, I can’t feel anything when I’m touched, let alone during sex. What can I do to return to a normal level of sensitivity? I’m genuinely worried about this. Thank you.