You need to rest, to take care of you. The blood pressure scare should have been enough to tell you to "STOP". You can't make everyone happy at the risk of making your self sick. Quit, trying to be everything to everybody. You are enough, you already do enough. Don't add more to your plate. You can't do everything. Superwoman is a myth. You are more important.
Breathe, relax, enjoy so you will have lots of tomorrows.