Pycharm hanging issues

[j.crater]

I have not faced any of issues like that on PyCharm.
You could send a bug/issue report to JetBrains describing your issue, and they may provide you with a fix or some ideas at least.
Or you may follow advice by Larz60+, if you'd rather not bother with PyCharm anymore.
I'd go with 1st if I liked the IDE and wanted to give it a chance, and wth 2nd if I gave up on it and wanted to move to a new one.