Listen friend, first off, you do NOT need a sitter; in fact it would be better if you did not have one. The less stimuli the better and more intense the trip. Being able to let go and embrace what is happening is how you breakthrough on them. All you need is a safe place, in the dark where you wont be bothered.
Your bedroom for instance. Eat them, go to your bed in the dark & play some relaxing music to calm yourself down during come-up, and then peak in the dark. You will learn so much, and if you do high doses in the dark it is eerily similar to DMT.
Do not worry about recovering from it, it will be beautiful and you will learn a lot if you follow the above text, (this set&setting provides and intense but pulchritudinous & manageable trip.) The less stimuli the more your brain draws the picture. If you can let go fully, no interruption, no stimuli, not worrying about someone watching what is happening, you can truly reach a new level. (entities , travel) I am sharing my input as a small tip for whenever you would like to try, as reference I have dosed at least 120+ times thus far in my life. Recovering comes from really BAD trips, which result in improper use, improper settings. After about T+8hrs your mind goes back to normal, especially after a good nap you are back to yourself. Really bad trips(I have never had one & can be easily dodged.) that the casual cant face, is what leads to needing recovery. You do not do these kind of things recreationally. The state of your life has little effect, you can use it to get past the dysphoria and into the euphoria by facing your problems head on. Sorry for the rambling, just give it a shot and let me know what happens!