What you did was unbelievably brave and great - just going there despite the dread - is incredible. I wouldn't have been able to - I either come up with some excuse and don't go or I find someone to get me there. I can't go places like that alone - especially at night. I am utterly in awe. Bravo - and of course it was draining - it was an act of vigorously battering down, keeping back whatever that horrible thing welling up was trying to stifle you.
Remember - you DID something. Nothing bad happened. Next time it will be easier.
Remember - you DID something. Nothing bad happened. Next time it will be easier.