Hello and welcome! Good for you
You're definitely in good company; many of us are going through or have been through the same thing (including myself also new to SR). It's Day 5 of being clean after 3yrs abusing opiates and more than one failed attempt under my belt.
Earlier this week I wasn't sure I'd make it this far and honestly, not sure I would have if not for the support, acceptance, understanding and kindness of the SR community. Taking some time off to detox is a good plan. It gets better and easier every day regardless of what path you take to get there just keep going, stay strong and know we're all here if and when you need it. You can do it!