You will be fine. It's often a difficult decision and it isn't a pleasant experience, but you'll get through it. Trust yourself, trust your decision and trust your strength. Most people just feel relieved afterwards.

If there is ANYONE else in your life you feel you can trust with this information, try and get them to come with you to the clinic; if not, ask for a clinic escort. You probably won't feel like driving or taking public transportation afterwards and if there are protesters, you shouldn't have to face them alone.