Take a look at the PsychedSubstance channel on Youtube - there's some great videos there to give you an idea of what to expect. Be sure that you're in a relaxed state of mind before you start. Ideally, be around people you trust and who won't cause you anxiety. If that's not possible and you want to try it alone for whatever reason, start small - half of a 100ug LSD tab is more than enough for a first trip alone. Don't be tempted to redose - the effects can take a good 3 hours to kick in, and can last upwards of 12 hours.
