Write whatever feels natural: a few sentences about what brings you is plenty. I reply within 3 days. If you need help right now, use the crisis page instead; email is the slowest possible way to reach anyone.
Plain email works exactly as well as the form: vladmunteanupsiholog@gmail.com
If you'd like a head start, you can also fill in the initial assessment form before we talk: it runs in your browser, and you choose what to send me.
The Send button opens your own email app with the message filled in; nothing goes through the site. This site has no database and keeps no copy of anything.