diff --git a/hyperfocus/twitch/component.py b/hyperfocus/twitch/component.py
index 2f1bd44..423cb49 100644
--- a/hyperfocus/twitch/component.py
+++ b/hyperfocus/twitch/component.py
@@ -1,3 +1,4 @@
+import asyncio
 from string import punctuation
 import datetime as dt
 from datetime import datetime, timedelta
@@ -40,6 +41,7 @@ class FocusComponent(cmds.Component):
         register_channel(self.channel.name, self.channel)
 
         self._last_deleted: dict[int, datetime] = {}
+        self.hyperfocus_lock = asyncio.Lock()
 
     # ----- API -----
     async def component_load(self):
@@ -88,6 +90,10 @@ class FocusComponent(cmds.Component):
 
     @cmds.Component.listener()
     async def event_message(self, payload: twitchio.ChatMessage):
+        async with self.hyperfocus_lock:
+            await self.handle_message(payload)
+
+    async def handle_message(self, payload: twitchio.ChatMessage):
         # Check if chatter is currently hyperfocused
         profile = await self.bot.profiles.fetch_profile(payload.chatter, touch=True)
         hyperfocused = await self.get_hyperfocus(profile.profileid)
@@ -173,35 +179,37 @@ class FocusComponent(cmds.Component):
         pid = profile.profileid
         comm = await self.bot.profiles.fetch_community(ctx.broadcaster, touch=True)
 
-        await Hyperfocuser.table.delete_where(profileid=pid)
-        focuser = await Hyperfocuser.create(
-            profileid=pid,
-            started_at=now,
-            ends_at=end_at,
-            started_in=comm.communityid,
-        )
+        async with self.hyperfocus_lock:
+            await Hyperfocuser.table.delete_where(profileid=pid)
+            focuser = await Hyperfocuser.create(
+                profileid=pid,
+                started_at=now,
+                ends_at=end_at,
+                started_in=comm.communityid,
+            )
 
-        await self.channel.send_hyperfocus_patch(comm.communityid, focuser)
+            await self.channel.send_hyperfocus_patch(comm.communityid, focuser)
 
-        minutes = ceil(dur / 60)
-        await ctx.reply(
-            f"{ctx.chatter.name} has gone into HYPERFOCUS! "
-            f"They will be in emote and command only mode for the next {minutes} minutes! "
-            "Use !unfocus to come back if you need to, best of luck! ☘️🍀☘️ "
-        )
+            minutes = ceil(dur / 60)
+            await ctx.reply(
+                f"{ctx.chatter.name} has gone into HYPERFOCUS! "
+                f"They will be in emote and command only mode for the next {minutes} minutes! "
+                "Use !unfocus to come back if you need to, best of luck! ☘️🍀☘️ "
+            )
 
     @cmds.command(name="unfocus")
     async def unfocus_cmd(self, ctx):
         profile = await self.bot.profiles.fetch_profile(ctx.chatter, touch=True)
-        row = await Hyperfocuser.fetch(profile.profileid)
-        if row:
-            await row.delete()
-            await self.channel.send_hyperfocus_del(profile.profileid)
+        async with self.hyperfocus_lock:
+            row = await Hyperfocuser.fetch(profile.profileid)
+            if row:
+                await row.delete()
+                await self.channel.send_hyperfocus_del(profile.profileid)
 
-        await ctx.reply(
-            "Welcome back from focus, hope it went well!"
-            " Remember to have a sip and stretch if you need it~"
-        )
+            await ctx.reply(
+                "Welcome back from focus, hope it went well!"
+                " Remember to have a sip and stretch if you need it~"
+            )
 
     @cmds.command(name="hyperfocused")
     async def hyperfocused_cmd(self, ctx, user: twitchio.User | None = None):
@@ -209,22 +217,30 @@ class FocusComponent(cmds.Component):
 
         profile = await self.bot.profiles.fetch_profile(user, touch=False)
 
-        if hyper := (await self.get_hyperfocus(profile.profileid)):
-            durstr = strfdelta(hyper.ends_at - utc_now())
-            await ctx.reply(
-                f"{user.name} is in HYPERFOCUS for another {durstr}! "
-                "They can only write emojis and commands in this time. Good luck!"
-            )
-        elif own:
-            await ctx.reply(
-                "You are not hyperfocused!"
-                " Enter HYPERFOCUS mode for e.g. 10 minutes with '!hyperfocus 10'"
-            )
-        else:
-            await ctx.reply(f"{user.name} is not hyperfocused!")
+        async with self.hyperfocus_lock:
+            if hyper := (await self.get_hyperfocus(profile.profileid)):
+                durstr = strfdelta(hyper.ends_at - utc_now())
+                await ctx.reply(
+                    f"{user.name} is in HYPERFOCUS for another {durstr}! "
+                    "They can only write emojis and commands in this time. Good luck!"
+                )
+            elif own:
+                await ctx.reply(
+                    "You are not hyperfocused!"
+                    " Enter HYPERFOCUS mode for e.g. 10 minutes with '!hyperfocus 10'"
+                )
+            else:
+                await ctx.reply(f"{user.name} is not hyperfocused!")
 
     @cmds.command(name="addfocus")
     async def addfocus_cmd(self, ctx):
         await ctx.reply(
             "Add HYPERFOCUS to your channel by authorising me here: https://croccyfocus.thewisewolf.dev/invite"
         )
+
+    @cmds.command(name="focuslist")
+    @cmds.is_moderator()
+    async def focuslist_cmd(self, ctx):
+        comm = await self.bot.profiles.fetch_community(ctx.broadcaster, touch=True)
+        link = f"https://croccyfocus.thewisewolf.dev/widget/?community={comm}"
+        await ctx.reply(f"Browser source link for your channel's hyperfocus: {link}")