Hi.I sweat quite alot also and I believe its due to me getting worked up.I take deodrant and a wash cloth were ever I go.Your the first with anxiety I have spoken to who has been brave enough to mention the sweat issue.Its a problem I belief anxious people particulaly suffer from but are too embarrassed to mention it.I use to really worry about it,which made it worse.I worry less about it now but its an issue.