Psychology graduates seem to have this issue, as it is a jack of all trades, master of none qualification. But this is also a great strength as has been mentioned by Princepieman, as well as a weakness in that it doesn't lead directly to a job.
I'll give you my experiences so far.I completed a psychology degree, but didn't enjoy it all that much at the time. Ended up on the masters in neuroscience (clinical context).
Working as a support worker part time, low wages ultimately for a graduate. Better part time jobs out there though, but hard to get in this climate.
Doing placement in head injuries. Have volunteered for hospitals etc in past. Thinking about clinical psychology doctorate to specialise in neuropsychology ( 3 years + 1), or medical degree (4-5 years).
Psychology professional doctorates are perhaps one of the most competitive courses out there, so you can only try and increase your chances.
Ultimately, with psychology, you end up playing a long game. You don't get payback very soon, but there is room to do pretty well in the long term.
It can be used to get into anything from robotics and AI, marketing and neuromarketing, nursing, medicine, biomedical and pharma research, teaching, therapy, statistics, psychologist and all specialisms of it, coaching, law, politics, police investigation...
Unfortunately I don't know much about the requirements for forensic psych. so can't advise there.