I'm planning on doing a tab of LSD today but my trip sitter got called in to work last minute so now I don't have one. This would be my first real trip (tried it before didn't feel it that much). I would wait until next weekend but I keep putting it off and I feel like I should do it now. I'm not really nervous or anything but everyone I've talked that has done it to strongly recommends that I get a sitter. What should I do?