My placements were in a unit for homeless people and a LA older peoples team, so nothing like I do now which is a children's social worker.
Typical day drop the kids off at school at 8.30 then into work get there around 9.30. We have caseloads of around 35 children and do everything from the initial referral, child in need, child protection, court work, looked after children, and adoption to a point. Every third week we are on duty and receive around 70 - 80 referrals coming in. On that week you stay until the work is done which can be 10pm although thats rare is more 7 - 8ish but you get the time back. It works well for me as I can add that on to my hols.
The stress levels are high. Removing children is the most awful thing to do or to tell a parent that is the plan an people can be very angry but you get used to that part.
It was def worth it. I was a support worker for years before and had always dreamed of being a sw. I could never have earned what I do now (although it not loads for what we do). Its amazing what you can achieve if you really want something. People will always tell you that you can't do it but you can if you really want it.
I love being a social worker but its not a job its much more than that it can consume you in both good and bad ways. A good team is essential and if you need to cry, which everyone on my team has done you have a friend there to make you a cup of tea, give you a tissue and listen to you.
If you really want it go for it - don't look back at your life and think about what could have been - look back and think I gave it a go!!