These changes stopped me from burn out as techlead
You can apply the exact same as I did.
Techlead has never be an easy role . Unlike Individual contributor, your team output=yours. You need to break down tasks and dispatch, however It is not about people-task mapping then follow up, because If you push too much ,they hate you and leave; If you are under stress timeout and take up everything yourself, you burn out.
After struggled 7 years, I find out some tricks to get out the loop , effectively .